REI sells snowboards. Assume the following information relates to REI's purchases of snowboards during September. During the same month, 100 snowboards were sold. REI uses a periodic inventory system. Date Sept. 1 Sept. 12 Sept. 19 Sept. 26 (a) Explanation Units Unit Cost Inventory Purchases Purchases Purchases Totals 10 45 50 20 125 $100 103 104 105 Total Cost $1,000 4,635 5,200 2,100 $12,935 Compute the ending inventory at September 30 using FIFO, LIFO, and average-cost. (Round average cost per unit to 3 decimal places, e.g. 125.153 and final answers to 0 decimal places, e.g. 125.)

REl sells snowboards. Assume the following information relates to REl's purchases of snowboards during September. During the same month, 100 snowboards were sold. REl uses a periodic inventory system. (a) Compute the ending imventory at September 30 using FIFO, LIFO, and average-cost. (Round averoge cost per unit to 3 decimal ploces, e.g. 125.153 and final answers to 0 decimal places, e.g. 125.)