Ugy Accounting 1 D. INVENTORY COSTING METHODS (21 Marks) the Mana Company uses the perpetual inventory system and the weighted average conform following information is available for the month of June Date Explanation Units Unit Cost Jun 1 Beginning Inventory 200 $ 10 Jun 15 Purchase 300 11 Jun 17 Sale 250 Purchase 400 Jun 24 12 Instructions Prepare a schedule to show cost of goods sold and the value of the ending inventory for the month of June