AnswersVT-SAT-MathApplications of Percent

Applications of Percent Answers

14 verified answers
2
Free Preview

$5 + $5(1.50) – $5(0.25)$5 + ($5)(0.25) – ($5)(1.50) $5(2.50) – $5(0.25)($5)(2.50) – ($5)(2.50)(0.25)

A
$5 + $5(1.50) – $5(0.25)
B
$5 + ($5)(0.25) – ($5)(1.50)
C
$5(2.50) – $5(0.25)
D
($5)(2.50) – ($5)(2.50)(0.25)
4

Question text not available

Answer not available
5

What is Brianna’s error?

Answer:

Brianna took both 25% discounts off the original amount. The second discount should have been calculated on the first reduced price of $9.38. The final sale price should have been $7.03.

6

Check all that you included in your response.

A
Brianna did not use the first sale price for the second markdown.
B
The first price discount makes the cost $9.38.
C
The second price reduction takes another $2.35 off.
D
The selling price of the shirt after two markdowns is $7.03.
8

B =

Answer not available
12

C =

Answer not available
20

A department store purchases logo shirts at a cost of $10 per shirt. They increase the price 100% and put them on the sales floor. Every month that a shirt doesn’t sell, the store reduces the selling price by 25%. After three monthly reductions, the final shirt from the shipment is sold. There is a 5% sales tax on the selling price. Explain the steps for finding the final cost to the customer for that shirt?

Answer:

The original selling price is found by multiplying 100% by $10 and adding that to the original $10. The logo shirt goes on the sale floor for $20. Each of the next three months, the reduced price is found by multiplying the current sale price by 75%. The tax is found by multiplying 5% by the final discounted price and adding the tax to the final sale price.

21

Check all that you included in your response.

A
Multiply the original cost by 100% and add that amount to the original cost to get the first price.
B
For each discounted price, multiply the price being discounted by 0.75 to get the new discounted price.
C
Multiply the final discounted price by 5% to get the tax and add it to the final price.
22

$

Answer:

8.86

24

Check all that you included in your response.

A
Each price reduction must be calculated by multiplying the new sale price by 75%, not the original price.
B
The employee discount is on the new sale price, not on the original price.
C
In this problem, the percents cannot be added.
25

$

Answer:

5.63

Did you find these answers helpful?