need all answers please

Blue Spruce Corp. sells a snowboard, EZslide, that is popular with snowboard enthusiasts. Below is information relating to Blue Spruce Corp.s purchases of EZslide snowboards during September. During the same month, 108 EZslide snowboards were sold. Blue Spruce Corp. uses a periodicinventory system. (a) Compute the ending inventory at September 30 using the FIFO, LFO and average-cost methods: (Round overoge cost per unit to 3 decimal ploces, es 125.153 and final answers to O decimal places, es 125J decimal ploces, es. 125.153 and final answers to 0 decimal places, es. 125.) (b) Compute the cost of goods sold at September 30 using the FIFO, UFO and average-cost methods. (Round average cost per unit to 3 decimal ploces, es. 125.153 and final answers to O decimal places, es. 125.)