Q1 Carrying Cost $ 1/unit/year Ordering Cost $12/order Demand 200 units/month The current order quantity 500 unit What are the ordering costs for the current order size? 11. i. What are the carrying costs for the current order size? What is the optimal order size? IV. 111. What are the ordering costs for the optimal order size? What are the carrying costs for the optimal order size? How much can be saved by using the optimal order size? V. Vi.