REI sells snowboards. Assume the following information relates to REI's purchases of snowboards during September. During the same month, 108 snowboards were sold. REI uses a periodic inventory system. Date Sept. 1 Sept. 12 Sept. 19 Sept. 26 (a) Explanation Units Inventory Purchases Purchases Purchases Totals 11 Ending inventory at September 30 48 60 21 140 Unit Cost $116 119 120 121 Total Cost FIFO $1,276 5,712 7,200 2,541 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 O decimal places, e.g. 125.) $16,729 LIFO $ AVERAGE-COST

REI sells snowboards. Assume the following information relates to REl's purchases of snowboards during September. During the same month, 108 snowboards were sold. REl uses a periodic inventory system. (a) Compute the ending imventory at September 30 using FIFO, LIFO, and average-cost. (Round average cost per unit to 3 decimal places, es. 125,153 and final answers to 0 decimal ploces, es. 125.)