Originally Posted by

**badatthis** ...

For the current month, Sue's Coffee House has available 89 pounds of A grade coffee and 115 pounds of B grade coffee. These will be blended into 1 -pound packages as follows: an economy blend that contains 6 ounces of A grade coffee and 10 ounces of B grade coffee, and a superior blend that contains 8 ounces of A grade coffee and 8 ounces of B grade coffee. There is a .50 profit on each economy blend package sold and a .75 profit on each superior blend package sold. Assuming that the store is able to sell as many blends as they make, how many packages of each blend should they make in order to maximize their profit for the month?