1. Hit the spacebar to advance to each question. Use the mouse to click the answer button after you have completed your work. Hit the space bar to advance to the next question.

2. n = 12 After you have completed your work, click here for the answer. Cross multiply and solve for n. Hint? Click Here

3. B After you have completed your work, click here for the answer. Convert each choice into a percent Hint? Click Here

4. 3:1  If there are 10 girls and 30 boys in Mr. Green’s math class, what is the ratio of boys to girls written in lowest terms? After you have completed your work, click here for the answer.

5. $ 0.20  You can buy boxes containing 25 individually wrapped cupcakes for $5. What is the unit rate for the cupcakes? After you have completed your work, click here for the answer.

6. 50  What number is 50% of 100? After you have completed your work, click here for the answer. Use the is over of formula Hint? Click Here

7. $18.20  At GameStop, you buy a video game priced at $30. There is a sales tax rate of 6%. What is your change if you pay with a $50 bill? After you have completed your work, click here for the answer. Find what the tax would be on the game and add that amount to $30. Subtract the tax and game amount from $50. Hint? Click Here

8. After you have completed your work, click here for the answer. Use your calculator to convert the percent to a fraction Hint? Click Here

9. y = 9 After you have completed your work, click here for the answer. Set up a proportion and solve for y. Hint? Click Here

10. 40 feet  On a scale drawing, the scale used is 3 cm = 10 feet. On the drawing a kitchen is 12 cm long. Find the length of the actual kitchen? After you have completed your work, click here for the answer. Set up a proportion with cm on the top and feet on the bottom and solve for missing length. Hint? Click Here

11. 20%  What percent tip did you leave at Ruby Tuesday if your bill totaled $30, and you paid a total of $36? After you have completed your work, click here for the answer. Use the difference divided by the original times 100 formula Hint? Click Here

12. 25% increase  What is the percent of increase if the price of grapes goes from $1.40 a pound to $1.75 a pound? After you have completed your work, click here for the answer.

13. 8 cookies  If Brenda can eat 5 cookies in 10 minutes, how many cookies could she eat in 16 minutes? After you have completed your work, click here for the answer. Set up a proportion comparing cookies and minutes, use a variable to represent the number of cookies. Cross multiply and solve for the variable. Hint? Click Here

14. Yes, they are equivalent fractions  A certain shade of orange requires 3 parts yellow to 6 parts red. If you mix 30 quarts of yellow with 60 quarts of red, will you get the desired shade of orange? After you have completed your work, click here for the answer. Set up a proportion and compare the two fractions Hint? Click Here

15. 70%  The Flyers won 35 games and lost 15. What percent of the total games did they win? After you have completed your work, click here for the answer. Use the is over of formula Hint? Click Here

16. 216 mm  In two similar rectangles, the width of the smaller rectangle is 6 mm long. The width of the larger rectangle is 36 mm. If the smaller rectangle’s length is 12 mm long, what is the perimeter of the larger rectangle? After you have completed your work, click here for the answer. Perimeter = 2(L) + 2 (W). Hint? Click Here

17. $5100.00  You borrow $5000 for a used car at 4% simple annual interest. You make no payments for 6 months. How much do you owe after 6 months? After you have completed your work, click here for the answer. Use 0.5 for the six months I = prt Hint? Click Here

18. Month payment of $373.33  You borrow $2000 from the bank. The bank charges 8% interest. If you are planning to pay back this loan in two years, what would be your monthly payment? After you have completed your work, click here for the answer. I = prt There are 24 months in two years Hint? Click Here

19. 80 rides  Hershey Park begins its season with 50% of its amusement park rides open. There are 40 rides open at the start of the season. How many rides does Hershey Park have? After you have completed your work, click here for the answer.

20. 1 inch = 6 feet  While working on a model of a airplane, you see that on the model, the wing is 10 inches long. If the actual wing is 60 feet long, what is the scale used (in simplest form)? After you have completed your work, click here for the answer. Set up a proportion and solve for the missing length. Hint? Click Here

21. $37.50  You see a sweater at Kohl’s that is on sale for 25% off. What will you have to pay if the sweater originally was $50.00? After you have completed your work, click here for the answer.

22. 5 feet tall  While standing in the sunlight, a woman casts a 12 foot shadow. In the same sunlight, a 20 foot tall pole casts a 30 foot shadow. Using similar triangles, how tall is the woman? After you have completed your work, click here for the answer.

23. You have reached the end of the questions! Good luck on the test!