Current Attempt in Progress Monty Corp. uses a periodic inventory system and reports the following for the month of June. (a) Your answer is incorrect. Compute the cost of the ending inventory and the cost of goods sold under FIFO, UFO, and average-cost. (Round per unit cosr to 3 decimal ploces, es. 15.647 and final ansers to O dedmal places, es. 5, 125.) eTextbook and Media Attemptsinlimited (b) The parts of this question must be completed in order. This part will be available when you complete the part above