Proportions

The ratio of red M&Ms to yellow M&Ms is 3:1. In a bag of 28 total M&Ms, how many red M&Ms are in the bag? Select the proportion

Solve the proportion.

• n = 8

• n = 3

• n = 2

• n = 9

• 12 yds
• 6 yds
• 16 yds
• 9 yds

In 8 hours, Tony earns $200. What is the unit rate (in dollars per hour)?

• 25

• $0.04 per hour

• $192 per hour

• $25 per hour

In an animal shelter, the ratio of dogs to cats is 5 to 3. If there are 25 dogs, how many cats are there?

• 18

• 15

• 21

• 16

Write the following ratio as a fraction in simplest form:

• yes

• no

• There is not way to tell

A brownie recipe requires 2/3 cup of sugar for 1/3 batch of brownies. How much sugar is need for 1 batch of brownies?

• 2/9 cup

• 1 cup

• 1 & 1/3 cups

• 2 cups

Simplify the complex fraction shown.

• 9/40

• 40/9

• 10/36

• 5/18

Select ALL ratios that are equivalent to 16 : 6

• 3 to 8

• 32 : 12

• 4 to 2

• 8 to 3