Calculate the value of ending inventory and cost of goods sold using the perpetual method and (a) first-in, first-out, (b) last in, first-out, and (c) the weighted-average cost methods. Round your final answers to the nearest dollar.

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Calculate the value of ending inventory and cost of goods sold using the perpetual method and (a) first-in, first-out, (b) last in, first-out, and (c) the weighted-average cost methods. Round your final answers to the nearest dollar