find th numbers of cups of sugar needed if for each pie you use 3 cups of sugar

2 pies, 3 pies 4 pies 5 pies 6 pies

Times the cups of sugar by the amount of pies.

If you use 3 cups for one pie -- then multiply:

2 * 3 = 6 cups for 2 pies
3 * 3 = ? cups for 3 pies

and so on

To find the number of cups of sugar needed for a certain number of pies, you simply multiply the number of pies by the amount of sugar needed for each pie. In this case, each pie requires 3 cups of sugar.

Let's calculate the number of cups of sugar needed for 2 pies:
2 pies × 3 cups of sugar = 6 cups of sugar

For 3 pies:
3 pies × 3 cups of sugar = 9 cups of sugar

For 4 pies:
4 pies × 3 cups of sugar = 12 cups of sugar

For 5 pies:
5 pies × 3 cups of sugar = 15 cups of sugar

For 6 pies:
6 pies × 3 cups of sugar = 18 cups of sugar

Therefore, you would need 6 cups of sugar for 2 pies, 9 cups of sugar for 3 pies, 12 cups of sugar for 4 pies, 15 cups of sugar for 5 pies, and 18 cups of sugar for 6 pies.