Pina Colada Corp. uses a periodic inventory system and reports the following for the month of June. Unit Cost $5 Date June 1 12 23 30 Explanation Inventory Purchases Purchases Inventory Units 120 390 190 230 Total Cost $ 600 2,340 1.330 6 7 Your answer is correct. Calculate weighted average unit cost. (Round answer to 3 decimal places, e.g. 5.125.) Weighted average unit cost $ 6.100 Your answer is incorrect. 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, e.g. 125.) FIFO LIFO Average-cost $ $ $ The cost of the ending inventory The cost of goods sold $ $ e Textbook and Media