William Beville's computer training school, in Richmond, stocks workbooks with the following characteristics: a) The EOQ for the workbooks is (round your response to the nearest whole number). b) What are the annual holding costs for the workbooks? \$ (round your response to the nearest whole number). William Beville's computer training school, in Richmond, stocks workbooks with the following characteristics: a) The EOQ for the workbooks is (round your response to the nearest whole number). b) What are the annual holding costs for the workbooks? \$ (round your response to the nearest whole number)