Current Attempt in Progress Patricia's Boards selis a snowboard, Xpert, that is popular with snowboard enthuslasts. Information relating to Patricia's purchases of Xpert snowboards during September is shown below. During the same month, 125 Xpert snowboards were sold. Patricia's uses a periodic inventory system. (a) Compute the ending inventory at September 30 and cost of goods sold using the FIFO and LFO methods: eTextbook and Media Assistance Used Attempts: 0 of 3 used (b) The parts of this question must be completed in order. This part will be avaliable when you complete the part above