William Beville's computer training school, in Richmond, stsocks workbooks with the following characteristics:

William Beville's computer training school, in Richmond, stsocks workbooks with the following characteristics: Demand D = 19,500 units/year Ordering cost S = $25/order Holding cost H = $4/unit/year a.Calculate the EOQ for the workbooks b.What are the annual holding costs for the workbooks c.What are the annual ordering costs