Chapter 6 Practice Test: Fractions, Decimals, Percents, Tips, Discounts & Interest.
12 Questions
| Total Attempts: 218
Use this practice test to help you study for the chapter test. Have a pencil, eraser, and scratch paper ready.
Questions and Answers
- 1.What is 40.6% as a decimal?
- A.
4.06
- B.
0.406
- C.
4060
- D.
40.6
- 2.
- A.
3%
- B.
60%
- C.
150%
- D.
15%
- 3.What is .035 written as a percent?
- A.
35%
- B.
3.5%
- C.
305%
- D.
0.35%
- 4.Find 24% of 18.
- A.
4.32
- B.
0.45
- C.
43.2
- D.
4.5
- 5.90% of what number is 45.9?
- A.
51
- B.
196
- C.
46.8
- D.
41.31
- 6.What percent of 80 is 42?
- A.
149%
- B.
21%
- C.
19%
- D.
52.5%
- 7.70% of what number is 44.8?
- A.
64
- B.
156
- C.
45.5
- D.
31.36
- 8.80% of 70 is what number?
- A.
87.5
- B.
56
- C.
18
- D.
23
- 9.There are 75 students trying out for a basketball team. Of them, about 65% are 6th graders. About how many 6th graders are trying out for the team?
- A.
115
- B.
49
- C.
38
- D.
10
- 10.You deposit $720 into an account that earns 3.5% annual interest. What is the balance after 1 year?
- A.
$722.52
- B.
$723.50
- C.
$742.40
- D.
$745.20
- 11.A radio is on sale for 15% off the regular price of $29.99. About how much is the sale price of the radio?
- A.
$15.00
- B.
$25.50
- C.
$18.00
- D.
$4.50
- 12.Find the amount of a 20% tip on a $25.00 dinner bill.
- A.
$5.00
- B.
$30.00
- C.
$7.00
- D.
$2.50
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