Help, please? :( The ratio of raisins to oatmeal cookie dough in a mixture is 2:5. Which of the following best describes the amount of raisins and oatmeal cookie dough in the mixture?

A. For every 2 cups of raisins, there are 5 cups of oatmeal cookie dough.
B. For every 2 cups of raisins, there are 3 cups of oatmeal cookie dough.
C. For every 5 cups of raisins, there are 2 cups of oatmeal cookie dough.
D. For every 7 cups of raisins, there are 2 cups of oatmeal cookie dough.