Given the following information set up the problem in a transportation table and solve for the minimum$-$cost plan:

PERIOD

Demand

Capacity

Regular

Uverine

Subcontract

Beginning inventory

COSts

Regular time

$550$

$700$

$750$

$500$

$50$

$120$

$199$

$500$

$440$

suocontracu

Inventory carrving cost $-$order cost

$560$ per unit

$580$ per s$9$B per

$$1$ per unit per month

$$3$

per unit per month

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