15 Questions
| Attempts: 3903

Questions and Answers

- 1.In 1990, Mary's height was 61 cm. In 2000, she grew to 130 cm. Find the percent increase in Mary's height.
- A.
113.12%

- B.
53.07%

- C.
146%

- 2.
**What percent of 20 is 30?**- A.
100%

- B.
150%

- C.
66.67%

- 3.
**What is 35% of 80?**- A.
28

- B.
43.75

- C.
228

- 4.
**45% of what is 9?**- A.
4.05

- B.
20

- C.
5

- 5.
**Suppose a certain item used to sell for 75 cents a pound, you see that it's been marked up to 81 cents a pound. What is the percent increase?**- A.
8%

- B.
10%

- C.
18%

- 6.
**A golf shop pays its wholesaler $40 for a certain club, and then sells it to a golfer for$75. What is the percent change?**- A.
46.66%

- B.
51%

- C.
87.5%

- 7.
**An item originally priced at $55 is marked 25% off. What is the sale price?**- A.
$53.35

- B.
$12.10

- C.
$41.25

- 8.
**An item that regularly sells for $425 is marked down to $318.75. What is the percent change?**- A.
175%

- B.
33.33%

- C.
25%

- 9.
**Your friend diets and goes from 125 pounds to 110 pounds. What was her percentage weight loss?**- A.
12%

- B.
15%

- C.
8%

- 10.Jimmy got a raise from $6.00 an hour to $8.00 an hour. This is what percent change?
- A.
33.33%

- B.
25%

- C.
2.33%

- 11.Sandra bought a stock for $30, and she sold it for $36. She made a profit of what percent?
- A.
30%

- B.
16.67%

- C.
20%

- 12.A cookbook was reduced from $24
**.**50 to $17**.**95. This was a reduction of what percent?- A.
74%

- B.
36.4%

- C.
26.7%

- 13.If your salary rises from $33,000 to $45,000, what is the percent change?
- A.
36.3%

- B.
26.7%

- C.
50%

- 14.The original price of a shirt was $20. It was decreased to $15 . What is the percent decrease of the price of this shirt?
- A.
30%

- B.
25%

- C.
52%

- 15.The price of a DVD player changed from $120 to $100. Then later the price decreased again from $100 to $80. Which of the two decreases was larger in percentage term?
- A.
The first decrease

- B.
The second decrease

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