A recipe calls for three cups of cheese to make nachos for six people. how much cheese is needed to make nachos for two dozen people?

24ppl x 3cups = 12 cups of cheese

First, let's figure out how many cups of cheese we need for one dozen people.

There are 12 people in one dozen.

3 cups of cheese = x cups of cheese

6 people 12 people

that means we will need 6 cups of cheese for 12 people, or one dozen.

However, we want to make nachos for two dozen people.

6 cups of cheese for one dozen x 2 dozen = 12 cups of cheese

You need 12 cups of cheese to make nachos for two dozen people.