Widhorse Company uses a periodic inventocy system and reports the following for the month of June. (a) Compute the cost of the ending inventory and the cost of goods sold under (1) FIFO, (2) UFO, and (3) average-cost. (For colculabion purposes, round averoge cost per unit to 2 decimal ploces, es. 5.25. Round answers to 0 decimal places, es. 125J