Proportional Relationships in Real Life

A car travels 150 miles in 3 hours. Assuming the speed is constant, how far will the car travel in 5 hours?

• 200 miles

• 250 miles

• 300 miles

• 350 miles

If 5 pounds of apples cost $10, how much would 8 pounds of apples cost?

• $12

• $14

• $16

• $18

A recipe requires 4 cups of flour to make 24 cookies. How many cups of flour are needed to make 60 cookies?

• 8 cups

• 10 cups

• 12 cups

• 15 cups

A map has a scale of 1 inch to 50 miles. If two cities are 3 inches apart on the map, what is the actual distance between them?

• 100 miles

• 150 miles

• 200 miles

• 250 miles

If a car uses 4 gallons of gas to travel 100 miles, how many gallons are needed to travel 250 miles?

• 8 gallons

• 10 gallons

• 12 gallons

• 14 gallons

A factory produces 300 widgets in 5 hours. How many widgets can it produce in 8 hours at the same rate?

• 400 widgets

• 480 widgets

• 500 widgets

• 600 widgets

If 3 notebooks cost $9, how much do 7 notebooks cost?

• $18

• $21

• $24

• $27

A train travels 180 miles in 2 hours. How long will it take to travel 450 miles at the same speed?

• 4 hours

• 5 hours

• 6 hours

• 7 hours

If 6 workers can complete a task in 9 days, how many days will it take 9 workers to complete the same task?

• 4 days

• 5 days

• 6 days

• 7 days

A car travels 60 miles per hour. How far will it travel in 3.5 hours?

• 180 miles

• 200 miles

• 210 miles

• 220 miles