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Easy Gen Company's inventory records contained the following information regarding its latest generator model. The company uses a periodic inventory system. Beginning inventory, January 1, 2020 680 units @ $75 each Purchases: January 15 1,370 units @ $90 each January 21 1,170 units @ $95 each January 28 1,430 units @ $100 each Ending units 1,180 Required: Compute the ending inventory for January using the LIFO method