Jay's Café Orders Cans of Beans Every Two Weeks

Multiple Choice

Jay's Café orders cans of beans every two weeks.It typically takes the supplier two days to fulfill the order.Jay uses five cans per day on average,with a standard deviation of two units per day.Assume that Jay wants to have a 50 percent service level on the availability of beans.There are currently fifteen cans of beans in Jay's inventory.How many cans should Jay order?

A) 90
B) 70
C) 75
D) 65