Posted by **Delilah** on Wednesday, November 14, 2012 at 9:10pm.

1.

Rename four-sevenths as a percent. Round to the nearest tenth of a percent if necessary. (1 point)

47%

1.8%

57.1%

28%

2.

Rename .709 as a percent. (1 point)

709%

70.9%

79%

7.09%

3.

If one-third is equivalent to 33thirty-three and one-third%, what percent is equivalent to two-thirds? (1 point)

33thirty-three and two-thirds%

150%

66sixty-six and two-thirds%

65%

4.

Alice plays basketball. In one game she shoots 21 free throws and makes 81.25% of them. Estimate how many free throws she makes. (1 point)

about 16

about 2

about 20

about 14

5.

Estimate 48% of $23.95. (1 point)

about $12.00

about $11.00

about $15.00

about $10.00

6.

The bill at a restaurant is $58.50, and Mrs. Johnson wants to leave a 15% tip. Approximately how much money should she leave? (1 point)

about $15.00

about $9.00

about $6.00

about $11.00

7.

Which proportion can be used to solve the following percent problem? What is 50% of 70? (1 point)

x over seventy = fifty over one hundred

x over fifty = seventy over one hundred

fifty over seventy = x over one hundred

seventy over x = fifty over one hundred

8.

What percent of 50 is 12.5? (1 point)

4%

25%

40%

15%

9.

50 is 6.25% of what number? (1 point)

8

80

750

800

My answers:

1. 57.1%

2. 70.9%

3. ?????

4. about 16

5. about $11.00

6. ??????

7. x/70 = 50/100

8. 4%

9. 8

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