Transportation An appliance company has a warehouse and two terminals. To minimize shipping costs, the manager
must decide how many appliances should be shipped to each
terminal. There is a total supply of 1200 units in the ware-
house and a demand for 400 units in terminal A and 500
units in terminal B. It costs $12 to ship each unit to terminal
A and $16 to ship to terminal B. How many units should be
shipped to each terminal in order to minimize cost?