View Policies Show Attempt History Current Attempt in Progress x Your answer is incorrect. Pharoah Company sells a snowboard, EZslide, that is popular with snowboard enthusiasts. Belowis information relating to Pharoah Company's purchases of EZslide snowboards during September. During the same month, 102 EZslide snowboards were sold. Pharoah Company uses a periodic inventory system, (a) Compute the ending inventory at September 30 using the FIFO, LIFO and average-cost methods, (Round overoge cost per unit to 3 decimal ploces, es. 125.153 and final answers to 0 decimal ploces, e.g. 125.) (a) Compute the ending imentory at September 30 using the FiFO. LIFO and averafe cost inethodsi Pound average cost per unit to 3 decimal ploces, es, 125.153 and final encwers to 0 decinal places, es, 125.) (b) Compute the cost of goods sold at September 30 using the FIFO, LIFO and average-cost methods. (Round average cost per unit to 3 decimal ploces, eg. 125.153 and final answers to O decimal ploces, eg. 125.)