Lesson 13 Eureka 1

If the recipe for lemonade B calls for 1 lemon for every 2 cups of water, how many lemons are needed for 8 cups of water?

• 8 lemons
• 4 lemons
• 2 lemons
• 6 lemons

If a recipe requires 4 lemons for every 8 cups of water, what is the simplified ratio of lemons to water?

• 4:1
• 2:1
• 1:4
• 1:2

If the ratio of lemons to cups of water in lemonade A is 2:3, how many lemons are needed for 9 cups of water?

• 5 lemons
• 4 lemons
• 6 lemons
• 3 lemons

In Tara's yogurt recipe, if she uses 12 tablespoons of jam with 6 cups of yogurt, what is the ratio of tablespoons of jam to cups of yogurt?

• 1:4
• 4:1
• 1:2
• 2:1

If Tara uses 8 tablespoons of jam with 4 cups of yogurt, what is the ratio of tablespoons of jam to cups of yogurt in her recipe?

• 1:4
• 4:1
• 2:1
• 1:2

How does Noah's ratio of tablespoons of jam to cups of yogurt compare to Tara's if Tara uses 8 tablespoons of jam with 4 cups of yogurt and Noah uses 10 tablespoons of jam with 6 cups of yogurt?

• Noah's ratio is lower
• Both ratios are equal
• Tara's ratio is higher
• Noah's ratio is higher

If Tara uses 8 tablespoons of jam with 4 cups of yogurt and she doubles the amount of yogurt to 8 cups, how many tablespoons of jam should she use to maintain the same ratio?

• 12 tablespoons
• 4 tablespoons
• 8 tablespoons
• 16 tablespoons

If the ratio of white paint to red paint in Can A is 7:4, what is the ratio of red paint to total paint?

• 4:7
• 7:11
• 11:4
• 4:11

What is the total number of parts of white and red paint in Can A if it has a ratio of 7 parts white to 4 parts red?

• 11 parts
• 14 parts
• 7 parts
• 20 parts

If Can B has a ratio of 8 parts white to 5 parts red, how many parts of red paint are there if there are 32 parts of white paint?

• 20 parts
• 25 parts
• 16 parts
• 10 parts