Ratio and Rate

A recipe calls for 2 cups of flour for every 3 cups of sugar. What is the ratio of flour to sugar?

• 2:3

• 3:2

• 1:2

• 2:1

If a car travels 300 miles on 10 gallons of gas, what is the car's fuel efficiency in miles per gallon?

• 20 miles/gallon

• 30 miles/gallon

• 10 miles/gallon

• 15 miles/gallon

A recipe requires 4 cups of water for every 2 cups of rice. What is the unit rate of water to rice?

• 1 cup of water per cup of rice

• 2 cups of water per cup of rice

• 0.5 cups of water per cup of rice

• 3 cups of water per cup of rice

If a cyclist travels 90 miles in 3 hours, what is the cyclist's average speed in miles per hour?

• 30 miles/hour

• 60 miles/hour

• 45 miles/hour

• 90 miles/hour

A store sells 12 cans of soda for $4.80. What is the cost per can?

• $0.40

• $0.50

• $0.60

• $0.30

A school has 120 boys and 80 girls. What is the ratio of girls to the total number of students?

• 2:5

• 1:3

• 2:3

• 1:2

• Apples

• Oranges

• Both have the same cost per unit

• Cannot be determined

If a person works 40 hours a week and earns $480, what is their hourly wage?

• $12.00/hour

• $11.00/hour

• $10.00/hour

• $13.00/hour

A recipe for cookies requires 3 cups of flour for every 4 cups of sugar. If you have 12 cups of flour, how many cups of sugar do you need?

• 16 cups

• 8 cups

• 12 cups

• 9 cups

A car travels 150 miles using 5 gallons of gas. Another car travels 200 miles using 8 gallons of gas. Which car is more fuel-efficient?

• The first car

• The second car

• Both are equally fuel-efficient

• Cannot be determined