Answer: 6 cups of flour = 4 cups of sugar
9 cups of flour = 6 cups of sugar
12 cups of flour = 9 cups of sugar
Explanation:
Well, if Kurt uses 3 cups of flour for every 2 cups of sugar, than for every 6 cups of flour, he would need 4 cups of sugar. With 9 cups of flour, he would need 6 cups of sugar. For 12 cups of flour, he would need 9 cups of sugar.