Ratios Proportions and Percents

What percent of 50 is 20?

• 40%

• 25%

• 2.5%

• 4%

What percent of 32 is 10?

• 0.32%

• 32%

• 0.3125%

• 31.25%

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears.  What is the ratio of pears to ALL fruit?

• 5:4

• 5:11

• 2:5

• 6:5

What is 19% of 50?

• 9.5

• 10

• 15

• 11

Write how to find the proportion of

2:8 :: 25:625

(Do not give space first right the means than the extremes.)

Mathematical Equivalence

ON

75% of what number is 48?

• 48

• 100

• 64

• 75

A 16 ounce bottle of fruit punch costs $2.40.  A 24 ounce bottle of fruit punch costs $3.84.  Which size costs less per ounce?

• 16 ounce bottle

• 24 ounce bottle

In the Central City Grand Prix, out of 30 cars that started the race, 12 of them finished. What percent of the cars did not finish the race?

• 20%

• 40%

• 60%

• 80%

Find the tip amount on a $20 lunch if you leave a 20% tip.

• $ .40

• $ 2.00

• $ 4

• $ 24

Sam bought an $85.00 jacket for 40% off of the regular price.  How much did he pay for the jacket? 

• 75

• 51

• 36

• 34