Sunland Company uses a periodic inventory system and reports the following for the month of June. Unit Cost Total Cost Date Explanation Units June 1 Inventory 120 $5 $ 600 12 Purchase 330 6 1.980 23 Purchase 190 7 1.330 30 Inventory 194 (a) Compute the cost of the ending inventory and the cost of goods sold under FIFO, LIFO, and average cost. (Round per unit cost to 3 decimal places, c.8. 15,647 and final answers to decimal places, eg. 5,125.) FIFO LIFO Average cost Cost of the ending inventory $ $ $ Cost of goods sold