during September is shown below. During the same month, 182 Xpert snowboards were sold. Concord's uses a periodic inventory system Date Explanation Units Unit Cost Total Cost 39 $101 $ 3,939 105 7,140 Sept. 12 Purchases 107 3,210 Sept. 19 Purchases Sept. 26 Purchases 75112 8,400 212 Totals $22,689 Compute the ending inventory at September 30 and cost of goods sold using the FIFO and LIFO methods. LIFO FIFO Cost of goods sold For both FIFO and LIFO, calculate the sum of ending inventory and cost of goods sold. LIFO The sum of ending inventory and cost of goods sold Click if you would like to Show Work for this question: Open Show Work