i need help!

Cheyenne inc. uses a perpetual inventory system. Its records show the following for the month of May. Caiculate the cost of goods sold for May and the ending inventory at May 31 using the FIFO formula. Cost of goods sold Ending inventory Calculate the cost of goods sold for May and the ending inventory at May 31 using the average cost formula (For overage, use 3 decimal ploces, es. 15.235 in your calculotions and round final answers to 2 decimal ploces, e. 5.25. Cost of goods sold Ending Inventory