Question

Baking a loaf of banana bread takes 2 cups of flour and 1 cup of sugar. A loaf of pumpkin bread takes 3 cups of flour and 2 cups of sugar. A baker has 30 cups of flour and 16 cups of sugar to use. She makes $2.50 profit per loaf of banana bread and $4.00 profit per loaf of pumpkin bread. How many loaves of each type of bread should the baker make to maximize her profit?