Question 1 of 4 - 14 E Bridgeport Corp.sells a snowboard, WhiteOut, that is popular with snowboard enthusiasts. Presented below is information relating to Bridgeport Corp's purchases of WhiteOut snowboards during September. During the same month, 121 WhiteOut snowboards were sold at $170 each. Bridgeport Corp. uses a periodic inventory system. Date Explanation Units Unit Cost Total Cost Sept. 1 Inventory 32 $100 $3,200 Sept. 12 Purchases 42 106 4,452 Sept. 19 Purchases 31 110 3,410 Sept. 26 Purchases 46 112 5.152 Totals 151 $16,214 (a) Compute the ending inventory at September 30 and cost of goods sold using the FIFO and LIFO methods. FIFO LIFO The ending inventory