Sophia makes homemade pizza dough the recipe for 2 cups of flour for 1/3 cup of water. What is the rate in cups of flour per cup of water that Sophie uses?

Sophia's rate is 2 cups of flour for every 1/3 cup of water. To find the rate in cups of flour per cup of water, we need to divide the amount of flour by the amount of water:

2 cups of flour / 1/3 cup of water = 2 / (1/3) = 2 * 3/1 = 6 cups of flour per cup of water

Therefore, Sophia uses a rate of 6 cups of flour per cup of water when making her pizza dough.