A large store selling office furniture stocks a popular chair for which the following information is available: Annual demand: 4,000 chairs Maximum inventory: 75 chairs Minimum inventory: 20 chairs Lead time: 5 days Re-order quantity： 100 chairs What is the average inventory level?
A、75 chairs
B、70 chairs
C、55 chairs
D、47 chairs
A、75 chairs
B、70 chairs
C、55 chairs
D、47 chairs
【参考答案及解析】
Average inventory = ROQ/2 + minimum inventory =100/2 + 20 = 70 chairs
Average inventory = ROQ/2 + minimum inventory =100/2 + 20 = 70 chairs