Sarah has $120 to spend on
invitations and favors for a
birthday party. The equation
3x+12y = 120 models the
combinations of invitations, x, and favors, y, for $120.

Part A
How many invitations can Sarah purchase if she does not buy any party favors?

Part B
How many party favors can Sarah purchase if she does not buy any invitations?

Answers

Answer 1

a) The number of invitations  Sarah can purchase if she does not buy any party favors is: 40

b) The number of party favors Sarah can purchase if she does not buy any invitations is: 10

How to solve Linear Equations?

We are given the linear equation as:

3x + 12y = 120

Where:

x is the number of invitations for the birthday

y is the number of favors for the birthday

a) If she does not buy any party favors, then y = 0 and we have:

3x + 12(0) = 120

3x = 120

x = 40 invitations

b) If she does not buy any invitations, then x = 0 and we have:

3(0) + 12y = 120

12y = 120

y = 10 favors

Read more about Linear Equations at: https://brainly.com/question/148035

#SPJ1


Related Questions

Approximately how much fabric of each color will be needed to make a single parachute canopy?

Answers

Answer:88.5ft

Step-by-step explanation:

Answer:

its 88.5ft²

Step-by-step explanation:

got it right on Edg

Two parallel lines, a and b, are cut by transversal p. What is the
measure of Zx?
11
10
65°
P
A 65
75
105
D 115

Two parallel lines, a and b, are cut by transversal p. What is themeasure of Zx?111065PA 6575105D 115

Answers

i THINK it’s D cuz the other side would also be 65 and it’s a 180 line in total

The measure of x is 115° from the given parallel lines. Therefore, option D is the correct answer.

What are angles of parallel lines?

Angles in parallel lines are angles that are created when two parallel lines are intersected by another line called a transversal.

Let the interior alternate angle to 65° be y.

Now, y=65°  (Alternate interior angles are equal)

Here, y°+x°=180° (Adjacent angles)

65°+x°=180°

x°=115°

Therefore, option D is the correct answer.

To learn more about the alternate interior angles visit:

brainly.com/question/28380652.

#SPJ7

find the coordinates of the points of intersection of the graph y=13-x with the axes. Find the area of the right triangle formed by this line and the coordinate axis

Answers

Answer:

Y(0,13)

X(13,0)

HELP PLEAASE I WILL GIVE BRAINLIEST PLSSSSSS I WILL GIVE BRAINLIEST

HELP PLEAASE I WILL GIVE BRAINLIEST PLSSSSSS I WILL GIVE BRAINLIEST

Answers

Answer:

It is B

Step-by-step explanation: n is -1.5 and m is 2.5

-1.5 + 2.5 = 2

Answer:

I feel like it is the second one B

Step-by-step explanation:

Because it is the one that makes sense and is true.

evaluate the expression 3 to the third power multiplied by 12-2 divided by 2 iready

Answers


Divide 2 by 2 to get 1.

33 x 12-1

Calculate 3 to the power of 3 and get
27.

27x 12-1

Multiply 27 and 12 to get 324.

324 — 1

Subtract 1 from 324 to get 323.

323




Shadows cast angles at equal measures, making triangles formed by shadows similar.
Lance the alien is 5 feet tall. His shadow is 8 feet long.

Answers

Answer:

the third side is 9.43

Step-by-step explanation:

the length from his head to the shadow of his head is the same as

\(5^{2}\) + \(8^{2}\) = \(c^{2}\)

so we solve this to get c = 9.43

How many different 3-digit numbers can you write if you may use only the digits 2, 5 and 7, each of them no more than once?

Answers

Answer:

dream is cool................

Heights for group of people normally distributed with mean = 63 inches and standard deviation = 2.7 inches

Answers

23.33333333 round to 23.3

g(x)=2x^3 +23x^2+58x-35

Answers

The expression \($G(x)=2x^3 +23x^2+58x-35$\) represents a polynomial function of degree \(3\), also known as a cubic function, with coefficients of \(2\), \(23\), \(58\), and \(-35\).

What is this function \(G(x)\) ?

This function is a cubic function. The degree of this function is \(3\), which means it has a highest power of \(x\) equal to \(3\) and the leading coefficient of this function is \(2\), which is the coefficient of the term with the highest power of \(x\).

The expression \($G(x)=2x^3 +23x^2+58x-35$\) represents a polynomial function of degree \(3\), also known as a cubic function, with coefficients of \(2\), \(23\), \(58\), and \(-35\).

To know more about function visit:

https://brainly.com/question/12431044

#SPJ1

Economists predict that Americans will spend $1,180 on Summer Vacation in 2015, this is up 3.4% from 2014. What did Americans spend in 2014?

Answers

With the help of percentage increase information, we conclude that,  Americans spent approximately $1,141.31 on summer vacation in 2014.

What is percenatge increase?

Percentage increase is a measure of how much a value has increased in comparison to the original value, expressed as a percentage.

To find what Americans spent in 2014, we need to use the percentage increase and the 2015 amount.

Let X be the amount spent in 2014.

We know that the increase from 2014 to 2015 is 3.4%, which can be expressed as:

3.4% = 0.034 (as a decimal)

We also know that the amount spent in 2015 is $1,180.

Using this information, we can set up an equation:

X + 0.034X = 1180

Simplifying the left side:

1.034X = 1180

Dividing both sides by 1.034:

X = 1141.31

So Americans spent approximately $1,141.31 on summer vacation in 2014.

To learn more about percentage increase visit:

https://brainly.com/question/28398580

#SPJ1

Find the inverse of the matrix:

A =
4 2
3 2
Step 1: Calculate the determinant:

Find the inverse of the matrix:A = 4 2 3 2Step 1: Calculate the determinant:

Answers

Answer:

The answers are correct.

Step-by-step explanation:

Please rate the answer and like it if it helped.

Find the inverse of the matrix:A = 4 2 3 2Step 1: Calculate the determinant:

a number has the same digits in its hundreds place and it’s hundrthes place. how many times greater is the value of the digit in the hundreds place than the value of the digit in the hundreds place

Answers

In a case whereby a number has the same digits in its hundreds place and it’s hundredths place the number of times that the value is greater in the hundreds place than the value of the digit in the hundreds place is 10,000 times.

How can the value of the digit can be calculated?

The question can be interpreted that the particular number has the same digit  which is seen in hundreds place  hence  hundredths place.

we can then represent the digit  as '1'.

The value of number's hundreds place can be represented as  100

we can as well represent the number's hundredths place as 0.01

the number of times the value of the hundreds place digit exceeds the value of the hundredths place digit can be expressed as 100/0.01 =(100*100)/1 = 10, 000

Learn more about digits at:

https://brainly.com/question/26856218

#SPJ1

missing options:

A. 100,00

B. 100

C. 1,000

D. 10,000

find the value of the missing numbers in ratios 4/ =28/70

Answers

Answer:

10

Step-by-step explanation:

because both are equivalent fractions  as 4*7 = 28 and 10*7 is 70

Question 7 (3 points) Write this decimal division as equivalent whole number division. 19.05 ÷ 1.5 = ÷ Find the quotient.

Answers

Answer:

~12.7~

Step-by-step explanation:

hope this helps brainlest!

2/7(x+4)=−6 solve for x

Answers

Answer:

x = -25

Step-by-step explanation:

solve for x by simplifying both sides of the equation, then isolating the variable.

Given A(-3,5) and B(7,7) find the midpoint

Answers

Answer:

(2,6)

Step-by-step explanation:

shareholders. Calculate the amount of dividend r of dividend received by Bishwant. Curriculum Development Centre. Sanothimi. Bhaktanur 65 Vedanta Excel in Mathematics - Booeceived by Mrs. Rai. b) A Business Company sold 2,500 shares at Rs 1,200 per share. Bishwant bought 450 shares. If the company earned a net profit of Rs 39,00.000 in a year and it announced to distribute 18% dividend from the net profit to its shareholders, find the amount​

Answers

3900000×18% = 702000

702000÷2500 = 280.8 per share dividend

450×280.8 = 126360

Select the correct answer.What is 2/5 divided by 4/7 by equal to?A.7/5 B.7/10 C.10/7 D.7/5

Answers

the answer would be A . 7/5

Answer:

5/7

Step-by-step explanation:

5/7

It is always good to double-check your math to make sure you did it right. When I entered 4/7 for x in this equation x / (4/5) = (5/7), we get the following true equation which means the math is correct.

(4/7) / (4/5) = (5/7)

1.
Multiply (6x + 3)(6x - 3) using the difference of two perfect square method.
36x-9
O 36x² - 9.
O 12x²-6
O 36x² +9
Skip
3

Answers

Answer:

\(36x {}^{2} - 9\)

I hope it helps you!

IF FGH = QRS, find the measure of

IF FGH = QRS, find the measure of

Answers

Answer:

x=9 which makes angle q 28 degrees

Step-by-step explanation:

please mark me as the brainliest

Isabella earns $8.50 per hour plus commission. Last
week she earned $50 in commission. If she earned a
total of $152, how many hours did she work?

Answers

Answer:

She worked a total of 12 hours

Step-by-step explanation:

$152 - $50 in commission = $102

$102 / $8.50 = 12

If the Federal Reserve decreases the reserve rate from 6% to 4%, how does this affect the amount of money that would result because of fractional-reserve banking from an initial deposit into a bank of $15,000?
A.
It increases the amount by $250,000.
B.
It increases the amount by $125,000.
C.
It decreases the amount by $125,000.
D.
It decreases the amount by $250,000.

Answers

The amount of money increases by $125,000 due to the decrease in the reserve rate. The correct answer is B. It increases the amount by $125,000.

When the Federal Reserve decreases the reserve rate, it allows banks to hold a smaller portion of their deposits as reserves and lend out a larger portion. This change stimulates lending and increases the money supply in the economy through the process of fractional-reserve banking.

In this scenario, the initial deposit of $15,000 can be multiplied by the money multiplier, which is the reciprocal of the reserve rate. Initially, with a reserve rate of 6%, the money multiplier is 1/0.06 = 16.67. Therefore, the initial deposit can lead to a maximum increase in the money supply of $15,000 x 16.67 = $250,050.

When the reserve rate is decreased to 4%, the money multiplier becomes 1/0.04 = 25. Therefore, the same initial deposit of $15,000 can now result in a maximum increase in the money supply of $15,000 x 25 = $375,000.

The difference between the two scenarios is $375,000 - $250,050 = $124,950, which is approximately $125,000. Hence, the amount of money increases by $125,000 due to the decrease in the reserve rate.

For more such answers on deposit

https://brainly.com/question/29053212

#SPJ8

The rectangular prism below has a base area of 44 units2 and a height of 6 units. Find
its volume.

Answers

The volume of the rectangular prism given its base area and its height is 264 units³.

What is the volume?

A rectangular prism is a three-dimensional object that has six faces, 12 sides and 6 vertices.

Volume = length x width x height

base area x height

44 x 6 = 264 units³

To learn more about rectangular prisms, please check: https://brainly.com/question/8890358

#SPJ1

Which of the following effects of a BAC of .2 percent does NOT relate to one’s driving ability?

A. lack of coordination

B. Breathalyzer test results indicating a high BAC

C. Impaired gross motor skills such as walking or gestures

D. Impaired reactions

It is either between B or C.

Answers

The effect that does NOT relate to one's driving ability is breathalyzer test results indicating a high BAC. Option B.

Breathalyzer test

While the breathalyzer test measures the blood alcohol concentration (BAC), it is a method used to determine the level of alcohol in a person's system and is commonly used in assessing impairment for driving under the influence.

Therefore, it directly relates to one's driving ability and is not excluded from the effects on driving ability caused by a BAC of .2 percent.

On the other hand, options, lack of coordination, impaired gross motor skills, and impaired reactions all directly relate to one's driving ability as they affect the physical and cognitive abilities necessary for safe and efficient driving.

More on breathalyzers can be found here: https://brainly.com/question/26086547

#SPJ1

Your answer is incorrect. A company makes wax candles in the shape of a rectangular prism. Each candle is 6 inches long, 3 inches wide, and 8 inches tall. How much wax will they need to make 288 candles?​

Answers

The amount of wax needed to make 288 candles is  41472 inches³.

How to find the amount of candles wax ?

A company makes wax candles in the shape of a rectangular prism. Each candle is 6 inches long, 3 inches wide, and 8 inches tall.

Therefore, the amount of wax to make 288 candles can be calculated as follows:

Hence,

volume of each rectangular prism = 6 × 3 × 8

volume of each rectangular prism = 18 × 8

volume of each rectangular prism = 144 inches cube

Therefore,

1 candle =  144 inches cube

288 candles = ?

cross multiply

volume of wax for 288 candles = 288 × 144

volume of wax for 288 candles = 41472 inches³

learn more on rectangular prism here: https://brainly.com/question/27782736

#SPJ1

Which sequence of transformations was applied to the parent tangent function to create the function m(x) = 2tan(3x+4)

Answers

The function m(x) = 2tan(3x+4) is obtained by applying a sequence of transformations to the parent tangent function.

To determine the sequence of transformations, let's break down the given function:

1. Inside the tangent function, we have the expression (3x+4). This represents a horizontal compression and translation.

2. The coefficient 3 in front of x causes the function to compress horizontally by a factor of 1/3. This means that the period of the function is shortened to one-third of the parent tangent function's period.

3. The constant term 4 inside the parentheses shifts the function horizontally to the left by 4 units. So, the graph of the function is shifted to the left by 4 units.

4. Outside the tangent function, we have the coefficient 2. This represents a vertical stretch.

5. The coefficient 2 multiplies the output of the tangent function by 2, resulting in a vertical stretch. This means that the graph of the function is stretched vertically by a factor of 2.

In summary, the sequence of transformations applied to the parent tangent function to create the function m(x) = 2tan(3x+4) is a horizontal compression by a factor of 1/3, a horizontal shift to the left by 4 units, and a vertical stretch by a factor of 2.

Example:
Let's consider a point on the parent tangent function, such as (0,0), which lies on the x-axis.

After applying the transformations, the corresponding point on the function m(x) = 2tan(3x+4) would be:
(0,0) -> (0,0) (since there is no vertical shift in this case)

This example helps illustrate the effect of the transformations on the graph of the function.

For more question on expression

https://brainly.com/question/1859113

#SPJ8

Kevin bought a used guitar at a garage sale for $150. He fixed it up and sold it for $200. What was the percent increase?
(Need explanation to show my work)

Answers

Answer:

33.3

Step-by-step explanation:

You need to divide 200  and 150 to get you 4/3. Then you will have to _____________________________

You earn $17.50/hr and work 40 hr/wk. Your deductions are FICA (7.65%), federal tax withholding (12.3%), and state tax withholding (6.2%). Your housing and fixed expenses are 30% of your realized income per month. You want to save 5 months' worth in an emergency fund within a year. How much do you need to save per month to fund the emergency fund, and how much discretionary money remains per month?

Answers

The amount that you need to save per month to fund the emergency fund would be $ 861. 58.

The discretionary money left per month would be $ 585. 88.

How to find the amount to save ?

The gross income for the month :

= 17. 50 x 40 per week x 4 weeks a month

= $ 2, 800

The amount left which is realized funds for the month is:

= Gross income - FICA + Federal tax withholding + State tax withholding

= 2, 800 x ( 1 - 26. 15 %)

= $ 2, 067. 80

Five months of realized income for the emergency fund is:

= 2, 067. 80 x 5

= $ 10, 339

The amount to save per month is:

= 10, 339 / 12

= $ 861. 58

The amount left per month for discretionary expenses ;

= 2, 067. 80 - 861. 58 - 620. 24 rent

= $ 585. 88

Find out more on emergency fund at https://brainly.com/question/16166117

#SPJ1

Divide. Round your answer to the nearest hundredth.
0.527 divided by 64.2401

Answers

Answer:

0.01

Step-by-step explanation:

Answer:

0.008

Step-by-step explanation:

0.527/64.2401=0.008203599

The line plot displays the number of roses purchased per day at a grocery store.

A horizontal line starting at 0 with tick marks every one unit up to 10. The line is labeled Number of Rose Bouquets, and the graph is titled Roses Purchased Per Day. There is one dot above 10. There are two dots above 1 and 4. There are three dots above 2 and 5. There are 4 dots above 3.

Which of the following is the best measure of variability for the data, and what is its value?

The IQR is the best measure of variability, and it equals 3.
The IQR is the best measure of variability, and it equals 9.
The range is the best measure of variability, and it equals 3.
The range is the best measure of variability, and it equals 9.

Answers

The range is the best measure of variability for this data, and its value is 4.

Which of the following is the best measure of variability for the data, and what is its value?

The line plot displays the number of roses purchased per day at a grocery store, with the data values ranging from 0 to 4 (since there are no dots above 4).

The best measure of variability for this data is the range, which is the difference between the maximum and minimum values in the data set. In this case, the minimum value is 0 and the maximum value is 4, so the range is:

Range = Maximum value - Minimum value = 4 - 0 = 4

Therefore, the range is the best measure of variability for this data, and its value is 4.

to know more about range

brainly.com/question/29452843

#SPJ1

Other Questions
Evaluate the logarithmic function using properties of logarithmic functions. Discusswhich property or properties would be used to evaluate.log5 230 = x A coffee shop charges $2.50 for each cup of coffee and $1.50 for a cupcake. Your mom gives you $10 and ask you to buy 5 cupcakes. State an inequality and find the maximum cup of coffee you can buy. Willeys Grill & Restaurant Corporation wholesales ovens and ranges to restaurants throughout the Southwest. Willeys Grill & Restaurant, which had 335,000 shares of common stock outstanding, declared a 2-for-1 stock split. This information has been collected in the Microsoft Excel Online file. Open the spreadsheet, perform the required analysis, and input your answers in the questions below. Amelia randomly selects two cards, with replacement, from a normal deck of cards. Calculate the probability that: the first card is a 9 of Clubs and the second card is a 10 of Clubs. The phrase "eating like a bird" is used to express that someone only eats a small amount of food. Explain in detail why this saying is inaccurate. i need help on this how do i do this What is the geographical location of Europe? PLEASE HELP ASAP! tyvm in advance.1. Verbs like gustar. Answer the following questions with complete sentences. Record yourself speaking your answer. Each verb is conjugated like gustar.( Sentences are attached because of inappropriate word glitch??) Use the code found /home/cad/ee4370/practice/sim2.tgz to show how polling works on NoMachine.Your program should report an error if the device information is not found. Use the procedures found in which is supplied.Write the C code needed to implement an interrupt service routine again using two devices named "/dev/md0" and "/dev/md1". Assume that you have a subroutine called Pinte Ltd has just acquired IT equipment for a sum of $3 million. The accounting period for Pinte Ltd runs from January 1 to December 31 each year. The equipment was bought in the second half of the year on July 1, 20X1. Installation costs amounted to $300,000 and other costs to set up the equipment amounted to $700,000. The useful life of the equipment is estimated as 4 years with a salvage value of $500,000.Advise Pinte Ltd on how it should depreciate the non-current asset. You should use appropriate calculations to support your answer (for reducing balance use 40% per annum). You should also identify any other financial and non-financial considerations that Pinte Ltd must make in arriving at its decision the nurse is preparing to conduct a scheduled health maintenance visit for a 15-month-old toddler-age client. which information should the nurse include in the teaching session with the toddlers parents related to socialization and cognition? Please help!! Geometry question(see attachment) Could someone please answer these in order please? Who killed Jim Crow? How? 250 words or more please 3M employed a knowledge management syntem (KME) to help employees find the right talent to help therm develop product ideas. This is an example of Convetting data to intormation and portraying it in a manner useful for decision makirig. Negotiating a process, coming t0 a mutual agreement. Conforming to requirements or fitness for use. tapping into the experience and insight of your entire organization. According to Krutz, a tool that presidents use to exert more power is: ______________ a. Claiming executive privilege b. Executive orders c. Executive agreements d. All of the other answers are correct Deforestation of an area can reduce precipitation. Which of the following is a possible cause for this change?A. A decrease in evaporation.B. An increase in evaporationC. A decrease in transpirationD. An increase in transpiration Solare Company acquired mineral rights for $252,000,000. The diamond deposit is estimated at 21,000,000 tons. During the current year, 3,450,000 tons were mined and sold. a. Determine the depletion rate. per ton b. Determine the amount of depletion expense for the current year, C. Journalize the adjusting entry to recognize the depletion expense. If an amount box does not require an entry, leave it blank, Dec. 31 Please help me with this it is a practice but I want to prepare for an upcoming test I have. I would really appreciate a good explanation :) if x^2-13x+42=(x+A)(x+B), then find the value of 3A-B