Purchasing Min Max Worksheet Butter Purchase Unit: 30# case (30-1#sticks/cs) Order Period: 1 week Name: Daily usage rate: 10#/day. (Hint: may need to convert and use as weekly rate) Lead Time: 3 days Safety Level: 1 cs A. What is the maximum number of cases of butter that should ever be in inventory? B. What is the order point for butter? C. How many cases of butter should be ordered at the order point? D. How many cases should be ordered if an order is placed when there are 3 cases in inventory? A. CS CS = usage rate per week safety level in cases cs rounds up to maximum # of CS cases in inventory B. C. in cases CS lead time in cases CS safety level in cases CS order pt in cases lead time in cases CS = CS order point in cases CS available at delivery D. available CS at delivery CS cases in inventory usage rate CS (Amount To Order) CS order point in cases cs or round up to maximum level to have in inventory = CS number of cases CS