Determine (1) the ending inventory and (2) the cost of goods sold under each of the assumed cost flow methods (FIFO, LIFO, and average-cost). Prove the accuracy of the cost of goods sold under the FIFO and LIFO methods. (Round answers to 0 decimal places, e.g. 1,250. Use weighted-average unit cost rounded to 3 decimal places for computations.)

		FIFO		LIFO		AVERAGE-COST
The ending inventory		$enter the ending inventory amount as per FIFO in dollars		$enter the ending inventory amount as per LIFO in dollars		$enter the ending inventory amount as per Average-cost in dollars
The cost of goods sold		$enter the cost of goods sold amount as per FIFO in dollars		$enter the cost of goods sold amount as per LIFO in dollars		$enter the cost of goods sold amount as per Average-cost in dollars