Exercise 6-05 a b Sunland's Boards sells a snowboard, Xpert, that is popular with snowboard enthusiasts. Information relating to Sunland's purchases of Xpert snowboards during September is shown below. During the same month, 139 Xpert snowboards were sold. Surland's uses a periodic inventory system. Date Explanation Units Unit Cost Total Cost Sept. 1 Inventory 30 $99 $ 2,970 Sept. 12 Purchases 52 104 5,408 Sept. 19 Purchases 23 2,484 Sept. 26 Purchases 115 6,670 Totals 163 $17,532 108 Your answer is partially correct. Try again. Compute the ending inventory at September 30 and cost of goods sold using the FIFO and LIFO methods. FIFO LIFO The ending inventory at September 30 25 Cost of goods sold 14772 15156 Your answer is incorrect. Try again. For both FIFO and LIFO, calculate the sum of ending inventory and cost of goods sold. FIFO LIFO The sum of ending inventory and cost of goods sold 2760 2376 Click if you would like to Show Work for this question: Open Show Work