its a part b,c,d if you could help with that as well

Sam's Cat Hotel operates 51 weeks per year, 5 days per week. It purchases kitty litter for $7.50 per bag. The following information is available about these bags: > Demand = 65 bags/week > Order cost = $75/order > Annual holding cost = 35 percent of cost > Desired cycle-service level = 92 percent > Lead time = 1 week(s) (5 working days) > Standard deviation of weekly demand = 8 bags > Current on-hand inventory is 250 bags, with no open orders or backorders. Suppose that Sam's Cat Hotel uses a P system. The average daily demand, d, is 13 bags (65/5), and Standard Deviation of Weekly Demand the standard deviation of daily demand, is 3.578 bags. Refer to Days per week the wonder namn thin for unline Get more help Media Clear all Check answer Submitting an external tool Due Friday by 11:59pm Points 12 Available after Nov 8 at 12am . INFO 326 Introduction to Operations Management - Fall 2021 Question 11, Problem 28 Part 1 of 4 HW Score: 75.69%, 9.08 of 12 points O Points: 0 of 1 { > > Desired cycle-service level = 92 percent > Lead time = 1 week(s) (5 working days) > Standard deviation of weekly demand = 8 bags > Current on-hand inventory is 250 bags, with no open orders or backorders. Suppose that Sam's Cat Hotel uses a P system. The average daily demand, d, is 13 bags (65/5), and the standard deviation of daily demand, Standard Deviation of Weekly Demand is 3.578 bags. Refer to Days per week the standard normal table for z-values. a. What P (in working days) and T should be used to approximate the cost trade-offs of the EOQ? days. (Enter your response The time between orders, P, should be rounded to the nearest whole number.) Get more help Media Clear all Check