UNITS COST $ 36.00 $ 37.20 DATE ACTIVITIES Beginning July 1 Inventory 3 Purchase 4 Sales 16 Purchase 25 Sales 28 Purchase 1,000 1,500 1,800 2,400 1,900 800 $ 38.00 $ 38.60 Given this information, compute the cost of goods sold and ending inventory balance using the following perpetual inventory costing methods. Answer to Ending Answer to Cost of Goods Inventory Balance Sold here here FIFO LIFO AVERAGE COST