There are production facilities in Battle Creek Cherry Creek and Dee Creek wit

There are production facilities in Battle Creek Cherry Creek and Dee Creek with annual capacities of 500 units 400 units and 600 units
respectively. The annual demands at warehouses in Worchester Dorchester and Rochester are 300 units 700 units and 400 units respectively.
The table below gives the unit transportation costs between the production facilities and the warehouses. Worchester

Dorchester

Rochester

Battle Creek

$20/unit

$30/unit

$13/unit

Cherry Creek

$10/unit

$5/unit

$17/unit

Dee Creek

$15/unit

$12/unit

$45/unit