Percentages, Discounts, and Ratios Test

At the market, 7 apples cost $4.55. What is the cost per apple?

• 1.54 apples per dollar

• 1.54 dollars per apple

• $0.65 per apple

• not here

Find 25% of 200

• 25
• 50
• 100
• 5

60 is 20% of what number?

• 300

• 400

• 500

• 600

If you have 3 pennies, 4 nickels, and 5 dimes which represents the following ratio: nickels to total number of coins?

• 4:5
• 3:12
• 4:12
• 5:12

There are 21 boys and 6 girls in Mr. Keys' homeroom.  What is the ratio of girls to boys?  

• 6:21
• 21:6
• 2:7
• 7:2

5 boxes of candy costs $12.54. What is the unit price of one candy bar?

• 2.50
• 400000000
• 78.0
• 678

^{What is the ratio of total shapes to circles?}

• 3 : 4
• 4 : 3
• 7 : 3
• 3 : 7

Eric bought 4 pairs of sports socks for $9.  How many pairs of socks can he buy for $13.50?

• 8
• 7
• 6
• 5

39 out of the 65 foreign exchange were visiting America for the first time. What percentage of the foreign exchange students visited America for the first time?

• 40%

• 60%

• 70%

• 50%

Gary read 80 pages of a 320-page book. What percent of the book did he read?

• 34%
• 15%
• 25%
• 28%