3. The ABC Company manufactures high performance processors for computers at two factories. Three computer companies orders' for this month are 300, 400, 300 units respectively. The cost of shipping each unit from each factory to each of these customers and the number of units that will be produced at each factory are given in Table 2. Table 2: Unit Shipping Cost Customer 1 Customer 2 Customer 3 Supply To From Factory 1 Factory 2 $300 $250 $500 $700 $200 600 units $400 400 units Demand 300 units 400 units 300 units The ABC Company needs to decide how many units to ship from each factory to each customer. Formulate an LP to solve this problem.