Within this new level, of 15 days' sales, will be a buffer level of inventory equal to 10 days' sales. The level of inventory held must not gelow this buffer level. Assume that the lead time for deliveries from suppliers is insignificant and the 365 days per year. If Wise Co adopts the new inventory policy, what will be the average inventory level? $164,383 $493,151 $657,534 $410,959