Question

A punch recipe calls for 5 parts juice to 2 parts ginger ale. To make this punch, how much ginger ale should be added to 15 cups of juice?

Answer 1

To make the punch, add 6 cups of ginger ale to 15 cups of juice.

Step-by-step explanation:

To make the punch, we need to determine how much ginger ale should be added to 15 cups of juice. The recipe calls for 5 parts juice to 2 parts ginger ale. This means that for every 5 cups of juice, we need to add 2 cups of ginger ale.

We can set up a proportion to solve for the amount of ginger ale needed. Let x represent the amount of ginger ale in cups. The proportion is:

5 cups / 2 cups = 15 cups / x cups

Cross multiply and solve for x:

5x = 2 * 15

x = 2 * 15 / 5

x = 30 / 5

x = 6

Therefore, 6 cups of ginger ale should be added to 15 cups of juice to make the punch.