Ratios Rates And Percents

Simplify the ratio of
35 : 14

• 5 : 2

• 2 : 5

• 3 : 1

• 35: 14

At a parking lot, the ratio of people to cars is 3 : 5 If there are 30 people, how many cars are there?

• 35

• 60

• 18

• 50

The pet shop has 2 dogs, 4 cats, and 5 hamsters. What is the ratio of dogs to all pets?

• 2:4

• 2:5

• 2:11

• 11:2

At the market, 8 apples cost $4.72. What is the cost per apple?

• $0.63 per apple

• $1.54 per apple

• $0.59 per apple

• $0.58 per apple

Sargento cheese slices $2.48 for 10 slices
or
Velveeta Cheese slices $3.18 for 12 slices
Find the unit price for each and choose the better deal.

• Sargento

• Velveeta

What percent is in color?

• 620%

• 1/2

• 60%

• 62%

15 out of 25 boys chose to go swimming at camp. What percent is that?

• 15%

• 20%

• 45%

• 60%

Which ratio is different from the others?

• 2 to 13

• 13 : 2

• 2 :13

• 2/13

In a room, there are 8 boys to 12 girls.  What is the ratio of girls to boys?

• 8 : 20

• 12 to 20

• 3 to 2

• 4/6

Convert 4/5 to a percent:

• 45%

• 0.45

• 80%

• 1.25%