Solve Equivalent Ratios

Write the equivalent rate: 135 mi / 2 h = ? mi / 1 min.

• 1.125 mi / 1 min

• 1.5 mi / 1 min

• 1.75 mi / 1 min

• 2 mi / 1 min

Write the equivalent rate: $249 / 5 days = ? dollars / 1 hour.

• $249 / 5 days = $9.96 / 1 hour.

• $249 / 5 days = $10.00 / 1 hour.

• $249 / 5 days = $8.30 / 1 hour.

• $249 / 5 days = $12.45 / 1 hour.

Write the equivalent rate: 432 m / 1 min = ? m / 4 h.

• 1728 m / 4 h

• 1800 m / 4 h

• 2000 m / 4 h

• 2500 m / 4 h

Marta drove 220.4 miles in 3 hours and 48 minutes. Find Marta's rate in miles per hour.

• 57.95 mph

• 58 mph

• 58.05 mph

• 59 mph

A plastic mold machine makes 1400 parts in 8 hours. How many parts will 5 machines make in 20 eight-hour days?

• 140,000 parts

• 175,000 parts

• 210,000 parts

• 280,000 parts

A grocery store sells peanut butter in two different-sized jars. The 12-ounce jar costs $3.49 and the 8 ounce jar costs$2.40. How much money do you save per ounce when buying the 12-ounce jar instead of the 8-ounce jar?

• $0.03

• $0.04

• $0.05

• $0.06

Four notebooks cost $4.40. How many notebooks can you buy for $6.60?

• You can buy 6 notebooks for $6.60.

• You can buy 5 notebooks for $6.60.

• You can buy 7 notebooks for $6.60.

• You can buy 8 notebooks for $6.60.

You spent $32.50 on 13 roses. How many roses can you buy for $17.50?

• 5 roses

• 3 roses

• 7 roses

• 10 roses

A roll of paper towels cost $1.90. How many rolls can you buy for $9.50?

• You can buy 5 rolls of paper towels for $9.50.

• You can buy 4 rolls of paper towels for $9.50.

• You can buy 6 rolls of paper towels for $9.50.

• You can buy 3 rolls of paper towels for $9.50.

A car travels 300 miles in 5 hours. What is the car's speed in miles per hour?

• 60 mph

• 65 mph

• 50 mph

• 55 mph