# TASC Math: Calculations, Ratios, Percent & Proportions Chapter Exam

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#### Question 1 1. Sam works at a used car dealership, where he earns 7% commission on each sale. If he sells a car for $12,000 and another for $17,500, how much commission does Sam earn?

#### Question 2 2. A burrito artist can make 14 burritos in 5 minutes. How many burritos can she make in one hour?

#### Question 3 3. Angela invested $4000 in an account that earns 5% interest. She forgets about it for 12 years. How much will be in the account after all that time?

#### Question 4 4. Solve 8!

#### Question 5 5. Jimmy is making a multi-flavored drink by pouring in different flavors of soda one at a time. Jimmy has 6 different types of soda but can only put 3 types in each drink. How many different types of drinks can Jimmy make?

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#### Question 6 6. If it takes a team of three painters to paint a 7-room house in a day, how many painters are required to paint a 14-room house?

#### Question 7 7. At a birthday party, there are 7 boys and 5 girls. What percent of the kids are boys, rounding to the nearest tenth of a percent?

#### Question 8 8. Mary buys a pair of jeans for $24.99, a skirt for $32.99 and a pair of shoes for $49.99. She has a coupon for 15% off the most expensive item. If the tax is 7.5%, what is the total cost?

#### Question 9 9. Solve the expression below.

#### Question 10 10. An aquarium has 14 seals, 22 penguins and 4 sea turtles. What is the ratio of sea turtles to seals?

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#### Question 11 11. Angela uses a coupon for 15% of her order at the Burger Shack. If she orders a $3.50 burger, $2 fries and a $1.50 lemonade, how much will she save?

#### Question 12 12. Amy, Barry and Carter are building a fence. Together, it takes them 4 hours. If Amy worked alone, it would take her 14 hours. If Carter worked alone, it would take him 16 hours. Rounded to the nearest hour, how long would it take Barry to build the fence alone?

#### Question 13 13. Sam deposits $5,000 into an account with an interest rate of 3% that is compounded monthly. Rounding to the nearest dollar, what is the balance after 10 years?

#### Question 14 14. Solve the expression below

#### Question 15 15. Kate is investing $1000 and wants to double it in 8 years. What interest rate will she need to find?

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#### Question 16 16. Arnold invested $7000 in his account and he had $8050 after 4 years. What was the interest rate?

#### Question 17 17. Steve is trying to earn $300 in interest for a new guitar. He puts $2500 in an account that earns 2% interest. How long will it take to earn $300?

#### Question 18 18. Cassie buys a box of 36 batteries for 15 dollars. Express the rate in its simplest form.

#### Question 19 19. Calvin has twice as many dimes as nickels. If he has a total of $4, how many nickels does he have?

#### Question 20 20. Which of the following is an example of a unit rate?

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#### Question 21 21. A class with 28 students has 13 boys. What is the ratio of girls to boys?

#### Question 22 22. A pair of shoes is on sale for $96. If the shoes are on sale for 20% off, what was the original price?

#### Question 23 23. A car goes 825 miles on 3 tanks of gas. How far can it go on 7 tanks of gas?

#### Question 24 24. Connor has seven more nickels than dimes and twice as many quarters as dimes. If he has $6.20, how many nickels does he have?

#### Question 25 25. Solve the following combination:

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#### Question 26 26. What is 57% as a fraction?

#### Question 27 27. Which of the following is the correct formula for compound interest?

#### Question 28 28. A shirt was originally $35 and is now 25% off. What is the sale price?

#### Question 29 29. At meetings of the Rough Wood Handlers Organization, every member suffers from 7 splinters. How many splinters will there be when 11 members attend?

#### Question 30 30. Philip is buying a video game that normally costs $85. It's on sale for 25% off. He has a coupon that will save him an extra 10% off the sale price. What is the cost he'll pay?

#### TASC Math: Calculations, Ratios, Percent & Proportions Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next question. You can skip questions if you would like and come back to them later with the "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. You will lose your work if you close or refresh this page. Good luck!