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Sackville Company's inventory records for the most recent year contain the following data: (Click the icon to view the data.) Sackville Company sold a total of 18,500 units during the year. Read the requirements. Requirement 1. Using the average-cost method, compute the cost of goods sold and ending i cost per unit to the nearest cent.) Average-cost method cost of goods sold = Average-cost method ending inventory = Requirement 2. Using the FIFO method, compute the cost of goods sold and ending inventor? FIFO method cost of goods sold = FIFO method ending inventory = Requirement 3. Using the LIFO method, compute the cost of goods sold and ending inventor) LIFO method cost of goods sold = LIFO method ending invetory = Data table