Chapter 2 Percents Test (Review)

1. What is 35% of 60?

• A. 7
• B. 12
• C. 21
• D. 28

2. What is 112% of 50?

• A. 56
• B. 52
• C. 48
• D. 6

3. 3% of 120 is what number?

• A. 3.6
• B. 4.4
• C. 9.5
• D. 40

4. Which is the best estimate for 23% of 36?

• A. 3
• B. 6
• C. 9
• D. 15

5. Which is the best estimate for 46% of 91?

• A. 57
• B. 45
• C. 36
• D. 3.5

6. What equation and solution represents the situation? What number is 16% of 46?

• A. n = 16 x 46; 736
• B. 16 = n x 46; 34.8
• C. 46 = n x 0.16; 287.5
• D. n = 0.16 x 46; 7.4

7. What equation and solution represents the situation? 20% of what number is 30?

• A. n = 0.2 x 30; 6
• B. 30 = 0.2 x n; 150
• C. 30 = n x 20; 1.5
• D. n = 30 x 2.0; 60

8. While eating dinner, Marian ate 25% of the apple slices she had in her bag. There were 20 apple slices in her bag. How many apple slices did Marian eat?

• A. 5
• B. 7
• C. 9
• D. 10

9. Lexi ate breakfast and wanted to leave her waitress a 20% tip. Her meal cost $7.50. How much should Lexi leave for the tip?

• A. $1.34
• B. $0.89
• C. $1.50
• D. $6.00

10. Find the percent of change. Round to the nearest whole precent if necessary. 100 to 150

• A. 50% decrease
• B. 50% increase
• C. 33% increase
• D. 1/2% increase