MBA746- 19 of ag question Time left 2:02:27 A product has a demand of 4000 units per year. Ordering cost is $20, and holding cost is $4 per unit per year. The cost-minimizing solution for this product is to order. Select one: O a. 400 units per order O c. 100 units per order Od. 200 units per order O e, 50 units per order O b. 150 units per order