Question

The recipe for lemonade calls for 2 cups of lemon juice and 5 cups of water.


Which of the following ratios are equivalent to the ratio of lemon juice to water?

Answer 1

1. 4 cups of lemon juice to 10 cups of water
2. 2/5 cup of lemon juice to 1 cup of water
3. 1/2 cup of lemon juice to 1 1/4 cups of water