Calculate cost of the ending Inventory and the cost of goods sold for each cost flow assumption, using a perpetual Inventory system. Assume a sale of 400 units occurred on June 15 for a selling price of $9 and a sale of 60 units on June 27 for $10. (Round Intermediate calculations and final answers to o decimal places, e.g. 125.) FIFO LIFO Moving Average The cost of the ending Inventory $ $ The cost of goods sold