Tommy is making banana bread for a bake sale to raise money for his Crew Team. A loaf of banana bread takes 2 cups of flour and 2cups of sugar. A loaf of zucchini bread takes 3cups of flours and 1.5 cup of sugar. Tommy has 12 cups of flour and 9cups of sugar on hand. He can make $2 profit per loaf for the banana bread and $3 per loaf of the zucchini bread. How many loaves of each type should Tommy make in order to maximize his profit?