William Tell Archery had the following inventory data for the current month: Beg, inventory 1st purchase 2nd purchase 3rd purchase 4th purchase 12units at $50 36 units at $60 25 units at $64 38 units at $62 13 units at $63 If William sold 108 units of inventory, calculate (show work) ending inventory and cost of goods sold using the LIFO method