Ratios Rates Fractions

There are 45 boys and 30 girls on the soccer team, which ratio shows the ratio in simplest terms

• 45 to 30

• 30:45

• 3/2

• 9/6

There are 24 dogs to 18 cats at the pet day care. Write the ratio of cats to dogs.

• 3:4

• 24:18

• 12:9

• 4:3

Your parents asked you to calculate miles per gallon for the family road trip. They drove 256 miles with 8 gallons of gas. How many miles per gallon?

• 16 miles per gallon

• 42 miles per gallon

• 24 miles per gallon

• 32 miles per gallon

While exercising Loghan walked 1⁄8 of a mile in 1⁄6 of an hour. At this rate,how far will he have traveled after an hour?

• 1/48 of a mile

• 3/4 of a mile

• 1 mile

• 6/8 of a mile

Your favorite restaurant sells 15 wings for $17.99. What is the cost per wing?

• $1.1

• $1.20

• $1.75

• $1.19

Jeff is making a paint where he is mixing red and blue paint. The table shows the different mixtures being used. What is the unit rate for the amount of blue paint to the amount of red paint?

• 1/6

• 1/2

• 5/6

• 2/3

If the following table is proportional, use the information given to determine how many cups of juice can be made from 12 blackberries.

• 36 cups

• 4 cups

A cheetah runs 4/5 of a mile in 50 seconds. What is the unit rate when the cheetah's speed is expressed in miles per minute?

• 40 mpm

After taking a cooking class, you decide to prepare a meal for your family. You have chosen a recipe that uses gourmet mushrooms. Using the graph, what ordered pair represents the unit rate, and what does it mean?

• (2,16): 16 pounds of mushrooms costs $2.

• (2,16): 2 pounds of mushrooms costs $16.

• (1,8) : 1 pound of mushrooms costs $8.

• (1,8): 8 pounds of mushrooms costs $1.