Pearl Industries uses a periodic inventory system and reports the following for the month of June. Date Units Unit Cost Total Cost Explanation Inventory June 1 130 $ 5 $ 650 12 Purchases 370 6 2.220 23 Purchases 220 7 1.540 30 Inventory 240 Your answer is incorrect. Calculate weighted-average unit cost. (Round answer to 3 decimal places, e-3.5.125.) Weighted average unit cost $ Compute the cost of the ending inventory and the cost of goods sold under FIFO, LIFO, and average cost. (Round answers to O decimal places, c.9. 125.) FIFO LIFO Average cost $ $ 1310 $ The cost of the ending Inventory The cost of goods sold $ $ 3.100 $ eTextbook and Media