Brandon is treating his parents to dinner at Pizazz Pizza. The total cost of the meal includes a 15% tip and 8% tax.
If the cost of the meal before the tip and tax are added is represented by P, which expression models the total amount that Brandon pays?
A) P + 0.15P + 0.08P
B) P(0.15P − 0.08P)
C) P −(0.15P + 0.08P)
D) P + 0.23
The price (P) of a model car kit is $15. If the sales tax on the purchase is 9%, which expression models the cost of the kit including the tax?
A) 0.91P
B) 1.09P
C) 1.15P
D) 15.09P
HELPPPPP PLEASEEEEE!!!!!
Answers
Answer:
The first question is A) P + 0.15P + 0.08P
The second question is B) 1.09P
Step-by-step explanation:
The cost of the dinner is the amount for the dinner, P plus the tax, 8% of P, which is 0.08P, plus the 15% tip, which is 0.15P
The cost of the car is P, or $15, plus the tax is 9%, or 0.09P
P + 0.09P = 1.09P
1st one is A because you wouldn't add them together first and you wouldn't subtract so that gets rid of B, C, and D.
2nd one is B, its really easy because you would just add 0.09 to the 1.00 to get 1.09
Related Questions
Find the volume of a prism. Show your work.
Answers
Answer:
Step-by-step explanation:
11 times 22
the area of its cross-section multiplied by the length
answer: 242cm squared
Answer correctly please. Explain your work on how you got your answers.
Put in order. Due tomorrow! Worth 12 points.
Answers
Answer:
a:11
B:33
D: y=11x
E:y=11x256=1816
Positive
Step-by-step explanation:
Help me plsssssssssss
Answers
Answer:
It is 1404
18720
Step-by-step explanation:
x 86
=
1404 ( first one )
+ 18,720 (Second )
1404
+18,720
————
20,124
hope this help sorry i’m late
Choose all the factors of 12. (Check all that apply.)
10
9
2
6
3
8
5
12
7
11
4
1
Answers
EXPLANATION: When a question asks you the factors of a number it is basically just asking you what number are in the multiplication of 12. The numbers all tie in with the number 12 when they are multiplied
EX:
-1 * 12 = 12
-2*6=12
-3*4=12
-6*2=12
Answer: 1, 2, 3, 4, 6, 12
Step-by-step explanation:
Factors is what makes the number by multiplication
so 1 x 12 is 12,
2 times 6 is 12
3times 4 is 12
please help me with this
Answers
Answer:
improper fraction:10/3
mixed number: 3 1/3
Answer:
3 1/3 is the mixed number and 10/3 is the improper fraction
Step-by-step explanation:
I really hope this helps :)
I know this question is not about math or science but my friends are saying the Leonardo DiCaprio when he was young is hotter than Zac Efron now and when he was young. I need y’alls opinions.
Who is hotter, young Leonardo DiCaprio or 35 year old Zac Efron? My pick is Zac Efron but I want some opinions.
Answers
Answer:
it's Zac Efron for sure, Leonardo DiCaprio is just not the same...
Can someone help me and tell me what this is I dont get it
Answers
Answer:
of the First rectangle Is smaller than the second the factor Is greater than One , if the First and the second are the same the scale factor Is one, and of the First Is bigger than the second the factor Is less than one
so:
a greater
b greater
c less
D greater
e equal
f less
g equal
Answers in bold:
P to Q: greater than 1P to R: greater than 1Q to S: less than 1Q to R: greater than 1S to P: equal to 1R to P: less than 1P to S: equal to 1========================================================
Explanation:
We have these three rules for scale factors
scale factor > 1, enlarge the image0 < scale factor < 1, shrink the imagescale factor = 1, the preimage and image are identicalWith those rules in mind, we have enlargements for these transformations.
P to QP to RQ to RAll of which represent some scale factor larger than 1. We don't have enough information to pinpoint what that scale factor would be.
In other words, if you go from small to big, then you apply some scale factor larger than 1 to enlarge the image.
----------------
We also have these reductions
Q to SR to PThis is where we go from big to small. The image shrinks and we use some scale factor between 0 and 1.
----------------
And finally we have these transformations in which the size of the image does not change. Therefore the scale factor is 1.
P to SS to PThe order doesn't matter for this subset, but the order will matter for the other batches of transformations.
What is the surface area of this triangular prism?
Please help!!!! I'll give brainliest if your answer is correct and thorough
Answers
Answer:720in^2
Step-by-step explanation:
Please help me answer.
Answers
Answer: First blank is 15 then 28 then 25 in the last blank.
Step-by-step explanation:
On the left side column it is going up by 5 and the right column is going up by 7.
And second column is 7,14,21,28,35
help lol............
Answers
Step-by-step explanation:
y=19°{ vertically opposite angle r equal}
y+z=90° {given in questions.}z=90-19z=71°
hope it helps.
stay safe healthy and happy.Answer and Step-by-step explanation:
1.
I see the Vertical Angles Theorem being used with the angle of 19 and angle y.
Vertical Angles Theorem states that angles that are vertical to each other are congruent to each other.
I see the Complementary Angles Theorem being used with the angle y and angle z.
Complementary Angles Theorem states that angles that are next to each other and are split by a line of a right angle will add up to 90 degrees.
2.
y = 19
y + z = 90
Substitute 19 for y.
19 + z = 90
Subtract 19 from both sides of the equation.
z = 71
#teamtrees #PAW (Plant And Water)
is the expression 3^2/3^3 equivalent to 3^3/3^2
explain.
Answers
Answer:
No, the two expressions are not equivalent.
Step-by-step explanation:
3²÷3³ = 9÷27 = 1/3
3³÷3² = 27÷9 = 3
Chai has a tea shop.
Chai has 10 workers at her shop. She pays them $49 a hour. In two weeks,how much money will she have gave to her workers?
Answers
Answer:
The answer to your problem is, $16464
Step-by-step explanation:
First we want to figure out how much ours are in two weeks which is:
336 Hours.
So we can do easy math 49 x 336 =
16464.
Convert it to money $16464
Thus the answer to your problem is, $16464
I need help, please quickly
Answers
Answer: The ratio is 18:3
Step-by-step explanation:
Answer: 6 to 1
Step-by-step explanation:
A ratio refers to a fraction. In this case the question asks how many players to coaches there are.
The word "to" means that is where the fraction bar goes.
Players/Coaches
There are 18 players and 3 coaches.
18/3
18 can be divided by 3, 6 times so the fraction can be simplified to
6/1 meaning there are 6 players for every coach.
A coordinate grid is drawn over a postcard of Da Vinci's Mona Lisa. The postcard is a 1/4 dilation of the original painting. If the tip of Mona Lisa's nose on the postcard is at the point (−4, 2), what would be the coordinates of the tip of her nose in the preimage?
Answers
Answer:
Step-by-step explanation:
(-16,8) is your answer!
Jeff buys two pairs of shoes for $50 each. He can use the following coupons:
Coupon 1: Buy one get one 40% off
Coupon 2: 25% off the entire purchase
Which coupon should Jeff use for the better deal? How much will he save from the original price with this coupon?
Answers
Answer:
Jeff should use coupon #2 for a better deal, as he will save $25 with this coupon.
Step-by-step explanation:
First, we need to apply each respective coupon to the same purchase.
Coupon 1:
⭐How do you take 40% off of a number?
let x = the numberx - 0.4xSo if Jeff buys 1 pair of shoes for $50, the 2nd pair of shoes will only cost him 40% off of $50.
Let's calculate what 40% off of $50 is:
\(x - 0.4x =\)
\(50 - 0.4(50) =\)
\(50 - 20 =\)
\(= 30\)
Now, add the cost of 1 pair of shoes ($50) to the cost of 40% off of 1 pair of shoes ($30) to see how much Jeff will have to pay using coupon #1:
50 + 30 = $80
∴ Jeff will pay only $80 when purchasing with Coupon #1.
Coupon #2:
⭐How do you take 25% off of a number?
let y = the numbery - 0.25ySo if Jeff buys 2 pair of shoes for $100 (50*2), the total cost will only be 25% off of $100.
Let's calculate what 25% off of $100 is:
\(y - 0.25y =\)
\(100 - 0.25(100) =\)
\(100 - 25 =\)
\(= 75\)
∴ Jeff will pay only $75 when purchasing with Coupon #2.
75 is less than (<) 80.
Therefore, Coupon #2 gives Jeff a better deal.
If Jeff had bought the two pairs of shoes without any coupons, it would cost him $100.
To find how much Jeff is saving using Coupon #2, subtract how much Jeff spends using Coupon #2 from $100, the original price.
\(savings = 100 - 75\)
\(savings = 25\)
∴ Jeff saves $25 when purchasing with Coupon #2.
Answer: Jeff should use coupon #2 ($25 off)
Step-by-step explanation:
Coupon #1: The first step in figuring out how much money Jeff would save with coupon #1 is by multiplying $50 by 0.40 in order to find out the discount, which is $20. The next step is to subtract the discount from the original price to find out the discounted price, which is $30. However, this is only the price for one of the pairs of shoes. The final step is to add the $30 discounted pair with the $50 undiscounted pair.
This totals to $80.
\((50)(0.40)=20\)
\(50-20=30\)
\(30+50=80\)
Coupon #2: The second coupon follows a very similar process. The first step is to add the two coupons together to find the price of the entire purchase, which is $100. The next step is to multiply the price by 0.25 to find the discount, which is $25. Next, subtract the discount of $25 from the original price to find the discounted price, which is $75.
This totals to $75.
\(50+50=100\)
\((100) (0.25)=25\)
\(100-25=75\)
So, as you can see, the coupon that saves more money is coupon #2.
The amount of money that he will save from the original price is $25
Hope that this helps and is thorough enough!
How many solutions does the system have? { � = 9 � − 5 � = 9 � + 6 ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ y=9x−5 y=9x+6 Choose 1 answer: Choose 1 answer: (Choice A) Exactly one solution A Exactly one solution (Choice B) No solutions B No solutions (Choice C) Infinitely many solutions C Infinitely many solutions
Answers
Option (C) Infinitely many solutions
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
I NEED THIS ANSWER ASAP PLEASE <33
What is the value of the expression below when
x = 3 and y = 5?
x = 9y ?
Answers
Answer:
x = 9y
3 = 9 × 5
3 = 45
0 = 45 - 3
0 = 42
Step-by-step explanation:
First of all, write the values of x and y respectively. Then do the DMAS. When there is equal to sign between two numbers then you can bring on number to the other side of equal to sign with the sign changed. Then you get your answer
Answer:
When x= 3, then y= 1/3 and When y= 5, then x= 45
Step-by-step explanation:
3 = 9y
3/9 = y
1/3 = y
and
x = 9 * 5
x = 45
The formula for finding the volume of a cube is V = s to the power of 3, where s is the length of the side of the cube. Terrance has a cube that measures 3 inches long along each side. What is the volume of the cube? _______________inches3 ( just write the number)
Thx!
Answers
Answer: 27
Step-by-step explanation:
formula: v=\(s^{3}\)
v=\(3^{3}\)
\(3^{3}\)=3*3*3
3*3=9
3*9=27
Answer: the correct answer is 27 I believe
Step-by-step explanation:
-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)
Answers
Answer:
Option #4
Step-by-step explanation:
Expand option #4
=-3(1-2x)
=-3 -2x*-3
=-3+6x which is what your original equation was.
Chanasia buys a plastic bucket. The bucket weighs 460 g. The label on the bucket says Made with 20% recycled plastic. How many grams of recycled plastic is used to make Chanasia’s bucket?
Answers
Answer:
Step-by-step explanation:
So here is the answer: If the plastic bag is 460g and it is 20% recycled plastic, then, i that bucket there is 20*(460g/100)=20*4,6g=92g of recycled plastic. I hope this was helpful to you!
Please answer the problem and show your work.Thank you.
8.2m-6=m
9. Alyssa thinks that the solution to 8x=16 is 8. Why is she incorrect? What would the solution be and why?
Answers
Answer:
8. m=6
9. x=2; Alyssa is incorrect because she subtracted 8 from 16 when in reality she should have divided 16 by 8 to get 2. The real solution is 2 because 8 times 2 is equal to 16.
Step-by-step explanation:
Question 8:
2m-6=m
-2m -2m (subtract 2m from both sides)
-6=-m
- - (divide both sides by the negative)
m=6
Question 9:
8x=16 (divide both sides of the equation by 8)
8 8
x=2
Write an equation of the line through the given points:
(0,2), (3,8)
Answers
Answer:
y=2x+2
Step-by-step explanation:
hope this helpssssss
Which graph represents a function with a growth factor of 5?
A. On a coordinate plane, an exponential function approaches y = 0 in quadrant 2 and increases into quadrant 1. It goes through (negative 1, 0. 125), (0, 0. 25), (1, 0. 5).
B. On a coordinate plane, an exponential function approaches y = 0 in quadrant 2 and increases into quadrant 1. It goes through (negative 1, 0. 125), (0, 0. 5), (1, 2).
C. On a coordinate plane, an exponential function approaches y = 0 in quadrant 2 and increases into quadrant 1. It goes through (negative 1, 0. 04), (0, 0. 2), (1, 1).
D. On a coordinate plane, an exponential function approaches y = 0 in quadrant 2 and increases into quadrant 1. It goes through (negative 1, 0. 06), (0, 0. 6), (1, 6)
Answers
Answer: B
Step-by-step explanation:
it is multiplied by 5 each time since the growth factor is 5
What function is graphed below?
y = 4 x + 2
y = x + 2
y = 2 x + 2
y = 2 x
Answers
2x represents the slope, and 2 is the y-intercept.
HELP ASAP GIVING BRAINLIEST
Answers
1. (-2)(-5)?
2. (2)(5)?
3. (-2)(5)?
4. (2)(-5)?
answer each in order and you will be marked brainliest
Answers
Answer:
1. 10
2. 10
3. -10
4. -10
Step-by-step explanation:
If two negatives are multiplying each other, then the negatives cancel out and you get a positive.
If a negative and a positive multiply, then the final result would be negative.
Hope this helps ^-^
Answer:
1. 10
2. 10
3. -10
4. -10
Step-by-step explanation:
1. Two Negatives makes a positive
3. a negative times a positive makes a negative
4. same as 3
can someone help please lol..
Answers
2.) 1/5
3.) 4
4.) 1/2
2. 1/5
3. 4
4. 1/2
Work out the size of angle m.
Answers
Answer:
78+25+61+55+64=283
360-283=77
180+77=257
If you add up all the provided angles you get 283 degrees
The remaining angle to get to 360 is 77 since 360-283=77
Answer: m=77
Hope this helped!
An appliance store sells an oven for 25% off the original price. The sale price is $251.85, not including tax. What is the price of the oven, not including tax, before the discount is applied. Show your work please I will be marking brainliest.
Answers
Answer:
$352.31
Step-by-step explanation:
Appliance store sold the oven for 25% off original price.
Sale price =$281.8
Price of the oven before the discount was applied is
= 25% /100% x $281.85
= 0.25 x $281.85
= $70.46
The appliance was sold at $70.46 less than the original price
Original price
= $70.46 + $281.85
= $352.31
HOPE THIS HELPS!
0.75x = 251.85
x = 335.8
Therefore, the original price is $335.8.
Hope this helps you!