Glven the following list of items, a. Classify the items as A,B, or C. For each item: b. Determine the economic order quantity C. the average number of items on hand if EOQ is used. d. Number of orders per year if EOQ is used e. Total annual cost of ordering and holing the items. Present your results in a table like the table below: It would be better to use excel to do all the calculations. Show the formula you use for each column