please show step by step for d.)

a. What is the EOQ? Sara optimal order quantity is 400 bag (Enter your response rounded to the newest whole number) What would be the average time between orders (in weeks)? The average time between orders is 4,05 wocks (Enter your response rounded to one decimal place) b. What should be? The reorder point is 178 bags (Enter your response rounded to the nearest whole number) c. An inventory withdrawal of 10 bags was just made, Is it time to reordet? It is time to reorder d. The store currently uses a lot size of 480 bags (io. Q=480). What is the annual holding cost of this policy? The annual holding cost is $(Enter your response rounded to two decimal places) Sam's Cat Hotel operates 62 weeks per year, 5 days per work, and unos a continuous review inventory system. I purchases kaya for 12.00 per bag the following information able about these bags Roter to the standardima tale for values Demand - 100 bagsweek Order cost-557order Aruoding cost percent of cost Desired cycle service level percent Lead time 4 weeks) (20 working days) Standard deviation of woody demanda 18 bags Current on-hand inventory is 325 bags with no open orders or backorders