Exercise 6-0s ab (Video) Doroys Beards sels a snoband, Xpet, that is poplar with nowboard enthusiasts. Information relating to Dorothy's purchases of Xpert anowboards during September is shown below. During the same month, 121 xoert anowboards were sold. Dorothy's uses a periodie ventery item Date Explanation Units Unit Cost Total Cest Inventory Purchase 12470 Sept. 1 26 95 Sept. 12 45 102 4590 Sept. 19 Purchases 20 104 2.080 50 Sept. 26 Purchasen 5,250 S14 Totals 141 Compute the ending inventory at September 30 and cont of goods sold using the FIFO and LIFO methods. FIFO The ending inventory at September 0 Cost ef goods sold For both FIFO and LIFO, calculabe the sum of ending imventory and cont of goods sold. FIFO LIFO The sum of endng ventory and cost of goods sold