The following questions about eoq based on the information provided. The PC Inc. buys circuits boards for its computer assembly. annual demand, units/yr (D) 10,000 order cost or setup cost, per order (0) $80 0.20 inventory carrying costs (annual) as of unit cost, %, (1) unit cost, per unit (C) $50 lead time (Days) (LT) 5 safety stock, units (SS) 30 days of a calendar year 250 the maximum inventory is 430 the minimum inventory is 0 the total orders per year are 20 the reorder point is not $230 the annual inventory carrying costs & order costs are $4,300 the average inventory is 230 eoq is $400 the annual inventory carrying costs are 2,300 units