counting, 7e Help System Announcements Exercise 6-07 a1-a2 Grouper Corp. uses a periodic inventory system and reports the following for the month of June. Date June 1 Unit Cost $5 12 Explanation Inventory Purchases Purchases Inventory Units 130 400 220 250 Total Cost $ 650 2,400 1,540 6 23 30 7 Calculate weighted average unit cost. (Round answer to 3 decimal places, e.g. 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 answer FIFO LIFO Average-cost The cost of the ending inventory $ $ The cost of goods sold $ Click if you would like to show Work for this question: Doen Show Work Que Aw 4 P MacBook Air 000 20 F3 F2 F4