Current Attempt in Progress Grouper Corp. reports the following for the month of June. Date Explanation Units Unit Cost Total Cost $5 $600 June 1 Inventory 120 12 Purchases 361 6 2,166 Purchases 23 214 7 1,498 30 Inventory 225 (a) Compute the cost of the ending inventory and the cost of goods sold under FI FO, LIFO, and average-cost. (For calculation purposes, round average cost to 3 decimal places, e.g. 5.275. Round answers to O decimal places, e.g. 125.) FIFO LIFO Average-Cost $ $ The cost of the ending inventory $ $ $ The cost of goods sold