Given the following information set up the problem in a transportation table and solve for the minimum-cost plan: PERIOD 2 700 Demand Capacity Regular Overtime Subcontract Beginning inventory Costs Regular time Overtime Subcontract Inventory carrying cost Back-order cost 1 550 500 50 120 100 $60 per unit $80 per unit $90 per unit 500 50 120 $1 per unit per month $3 per unit per month X Answer is complete but not entirely correct. Additional cost $ 420 x 3 750 440 50 100 M Suppose the inventory carrying cost has just increased and is now $2 per unit per period. Compute the total cost for the original transportation model with $1 inventory carrying cost, and the new total cost at $2 carrying cost. What is the additional cost for the optimal plan?

Given the following information set up the problem in a transportation table and solve for the minimum-cost plan: Suppose the inventory carrying cost has just increased and is now $2 per unit per period. Compute the total cost for the original transportation model with $1 inventory carrying cost, and the new total cost at $2 carrying cost. What is the additional cost for the optimal plan? Given the following information set up the problem in a transportation table and solve for the minimum-cost plan: Suppose the inventory carrying cost has just increased and is now \$2 per unit per period. Compute the total cost for the original transportation model with $1 inventory carrying cost, and the new total cost at $2 carrying cost. What is the additional cost for the optimal plan