Ratio Proportion Review

Solve the proportion.

• q=2

• q=9

• q=4.5

• q=6

Solve the proportion.

• p=31.3

• p=308

• p=924

• p=532

Write the ratio as a fraction in simplest form.
15 girls to 6 boys   

• 5 to 2

• 5/3

• 3 to 5

• 5/2

Find the Unit Rate.
405 rotations in 5 minutes    

• 81 rotations per minute

• 73 rotations per minute

• 18 rotations per minute

• 810 rotations in 10 minutes

Find the Unit Rate.
72 ounces for 12 servings    

• 7 ounces per serving

• 144 ounces for 24 servings

• 6 ounces per serving

• 36 ounces for 6 servings

Does the table represent a proportional relationship?

• Yes.

• No.

Name the constant of proportionality.

• 20

• 40

• 16

• 35

Name the constant of proportionality.

• 8

• 16

• 6

• 3

In a certain apartment building, the ratio of tenants to cars is 3:5. If there are 30 tenants, how many cars are there?

• 35

• 60

• 18

• 50

In an animal shelter, the ratio of dogs to cats is 5 to 3. There are 25 dogs.  Write and solve a proportion to find the number c of cats.

• c=15

• c=18

• c=21

• c=16