Chapter 5 Review

Write the ratio as a fraction in simplest form

24 messages : 10 messages

Write the ratio as a fraction in simplest form

5 meters : 20 meters

Use the ratio table to find the unit rate with the specified units

miles per gallon

• 31 miles per 2 gallons

• 15.5 miles per 1 gallon

• 2 miles per 31 gallons

• 1 mile per 15.5 gallon

Use the ratio table to find the unit rate with the specified units

cost per box

• $1.20 per box

• $1 per box

• $3.60 per box

• $7.20 per box

• Yes, They form a proportion

• No, They don't form a proportion

• Yes, They form a proportion.

• No, they don't form a proportion

Tell whether the two rates form a proportion

25 cars in 5 days ; 60 cars in 12 days

• Yes, They form a proportion.

• No, They do not form a proportion.

Tell whether the two rates form a proportion

14 books in 2 boxes ; 20 books in 3 boxes

• Yes, They form a proportion.

• No, They do not form a proportion.

Use the table to write and solve a proportion

• p=2.25

• p=64

• p=4

• p=3

Use the table to write and solve a proportion

• e=37.5

• e=2.67

• e=30

• e=24