Matthew Liotine's Dream Store sells water beds and assorted suppless. His best-selling bod has an annual demand of 400 units: Ordering cost is $47 : holding cost is $5 per unit per year. a) To minimize the total cost, how many units should be ordered each time an order is placed? EOO= units (round your response to the nearest whole number). b) If the holding cost per unit was $6.00 instead of $5, what would the optimal order quantify be? New EOQ units (round your response to the nearest wholo number). Matthew Liotine's Dream Store sells water beds and assorted suppless. His best-selling bod has an annual demand of 400 units: Ordering cost is $47 : holding cost is $5 per unit per year. a) To minimize the total cost, how many units should be ordered each time an order is placed? EOO= units (round your response to the nearest whole number). b) If the holding cost per unit was $6.00 instead of $5, what would the optimal order quantify be? New EOQ units (round your response to the nearest wholo number)