Sarasota Corp. sells a snowboard, EZslide, that is popular with snowboard enthusiasts. Below is information relating to Saraseta Corp.s purchuses of EZstide snowboards during September. During the same month, 109 E2silde snowboards were sold. Sarasota Corp. uses a periodic irventory system. (a) Compute the ending inventory 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 0 decimal ploces, eg.125. (b) Cornpute the cost ot goods sold at September 30 using the FIFO, LFO and average-cost methods (Round overege cost per unit to 3 ) decimel places, eg. 125.153 and final answer to 0 decimal plocer, es. 125.)