operates 52 weeks per year; the them's current characteristics are: Demand (D)=13,520 units/year Ordering cost (S) = 5120.00/ corser Halding cost (an) = $2.60 runtyear Lead lime (L)=8 weeks Cycle-servoe lovel a 06\% Demand is normally distributed, with a standard deviation of weekly demand of 68 units. a. Calculate the item's EOO. EOQ = unkt (Enter your response rounded to the nearest whole number) b. Use the EOQ to define the parameters of an appropriate continuous review and periodio reviow system for this tem. Refec to the standard nermal tatio when neceasary Under a continuous reviow sysiom, order units whentwer the inventiory level drops to units. (Entor your responses rounded no me nearest whole number) Under a peniodic review system, order up to unts every weaks. (Enter your respanses rounded to the nevereat whole number) c. Which system requiras mare satety stock and by how much? Select the corect choice below and fill in the answer bok to complese your chaice. The review system recuires more units of safety stock than the At Dot Com, a large retaler of popular bocks, demand is constant at 20.400 bocks per year. The coat of placing an order to replenich stock is 58 and the annuak coet of holding is 52 .00 per book slock is received 15 working days after an order has been placed. No backordering is allowed. Assume 275 workng days a year. a. Dot Coms optimat order quantity is books. (Enter your response rounded to the nearest whole number) b. The optimal number of orders per year is orders. (Enter your response rounded to the nearest whole number) c. The optimal interval (in working daye) between orders is days. (Enter your response rounded to cone decimal place) d. The demand during lead time is books. (Enter your response rounded to the nearest whole number.) e. The reorder point is books. (Enter your response rounded to the nearest whole number.) 1. The inventory position immediately after an order has been places is books (Enter your response rounded to the nearest wholo number)