AnswersVT-SAT-MathApplications of Percent

Applications of Percent Answers

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1
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The local sporting goods store is having a 40% off sale on hockey gear that normally costs $100. You will have to pay a 7% sales tax, based on the discounted price, on any purchase you make. Which statements are true about the problem? Check all that apply.

A
You can simplify the problem by calculating 33% of $100.
B
You should find the discounted price of the gear first.
C
The tax should be calculated on the original $100 price.
D
The discount should be calculated on the original $100 price.
3

Mark has to pay a state tax of 10% and a federal tax of 25% on the amount he receives from selling his house. What steps would he have to take to find all the taxes he will pay on the house he just sold for $250,000?

Answer:

Mark needs to calculate the amount of state tax by multiplying 250,000 by 0.10, and the amount of federal tax by multiplying 250,000 by 0.25. He then can add the two tax amounts.

4

Check all that you included in your response.

A
Multiply $250,000 by 0.1 for state taxes.
B
Multiply $250,000 again by 0.25.
C
Add the two tax amounts together.
7

$

Answer:

1250

9

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22

A supermarket purchases chickens wholesale from a farm for $4 each. The store then marks up the chickens 50%. After 10:00 p.m., the supermarket marks down the price of the chickens by 50% to make sure they all sell before the store closes. Which statements are true about the price of a chicken? Check all that apply.

A
The marked up price of a chicken is $6 before 10:00 p.m.
B
The 50% markdown is taken off the marked-up price.
C
The chickens sell for $4 after 10:00 p.m., because the 50% markup and 50% markdown cancel each other out.
D
The 50% markdown is taken off the $4 wholesale price.
25

B =

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29

Check all that you included in your response.

A
Multiply $12.95 by .08 and add the increase to $12.95.
B
Multiply $12.95 by 1.08. This is the new increased price.
C
Multiply the new price by 4, and then by .90. This is the sale price.
D
Multiply the new price of the four CDs by .10 and subtract the amount from the price of the four CDs.

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