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Flounder Corp. uses a periodic inventory system and reports the following for the month of June. Calculate weighted-average unit cost. (Round answer to 3 decimal places, e.g. 5.125.) Weighted-average unit cost $ eTextbook and Media Compute the cost of the ending inventory and the cost of goods sold under FIFO, LIFO, and average-cost. (Round answers to 0 decimal places, e.g. 125.) Question 1 of 6 0/0.5 FIFO L LIFO _ A _ Average-cost The cost of the ending $ $ inventory The cost of goods sold