1 of 1 > -/25 E Cheyenne sells a snowboard, EZslide, that is popular with snowboard enthusiasts. The following is information relating to Cheyenne's beginning inventory and purchases of EZslide snowboards during September. During the same month, 104 EZslide snowboards were sold. Cheyenne uses a periodic inventory system. Date Explanation Units Unit Cost Total Cost Sept. 1 Inventory 13 $100 $1,300 Sept. 12 Purchases 43 103 4,429 Sept. 19 Purchases 49 104 5,096 Sept. 26 Purchases 19 105 1.995 Totals 124 $12.820 Compute the ending inventory at September 30 and the cost of goods sold using the FIFO, LIFO, and average-cost methods. (Round per unit cost to 3 decimal places, eg. 15.647 and final answers to 0 decimal places, e.g. 5.125) The ending inventory at September 30 Cost of goods sold eTextbook and Media Save for Latar FIFO LIFO Average-cost $ Attempts: unlimited Submiss