In each of the following cases, no shortage is allowed, and the lead time between placing and receiving an order is 30 days. Determine the optimal inventory policy and the associated cost per day. a. K = $100, h: b. K = $50, h = $.05, D = 30 units per day c. K = $100, h = $.01, D d. K = $100, h= $.04, D $.05, D 30 units per day %3D |3D 40 units per day 20 units per day