Given the following information set up the problem in a transportation table and solve for the minimum-cost plan: PERIOD 3 Demand 550 700 750 Capacity Regular 500 500 500 Overtime 50 50 50 Subcontract 120 120 100 Beginning inventory 100 Costs Regular time $60 per unit Overtime $80 per unit Subcontract $90 per unit Inventory carrying cost $1 per unit per month Back-order cost $3 per unit per month Minimum total cost Given the following information set up the problem in a transportation table and solve for the minimum-cost plan: PERIOD 550 700 750 500 50 120 100 500 50 120 500 50 100 Demand Capacity Regular Overtime Subcontract Beginning inventory Costs Regular time Overtime Subcontract Inventory carrying cost Back-order cost $60 per unit $80 per unit $98 per unit $1 per unit per month $3 per unit per month Minimum total cost