1-(11.2.) For a particular SKU, the lead time is 6 weeks, the average demand is 90 units a week, and safety stock is 200 units. What is the average inventory if 10 weeks' supply is ordered at one time? What is the order point? 2. (11.9.) A company stocks an SKU with a weekly demand of 600 units and a lead time of 4 weeks. Management will tolerate one stockout per year. If sigma for the lead time is 100 and the order quantity is 2500 units, what is the safety stock, the average inventory, and the order point? 4