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Problem 6-7A Gross profit comparisons and cost flow assumptions-perpetual LO2, 3 Ontario Skateboard Company has the following inventory and purchases during the fiscal year ended December 31, 2020. Beginning Inventory March 10 purchased March 20 sold May 13 purchased August 5 purchased September 10 sold 310 units e$ 83/unit 212 units es 85/unit 360 units $173/unit 274 units $ 30/unit 265 units $ 69/unit 567 units 5173/unit Ontarlo Skateboard Company employs a perpetual inventory system, Required: 1. Calculate the dollar value of ending inventory and cost of goods sold using: (Do not round intermediate calculations. Round the final answers to 2 decimal places. Round weighted average all unit costs to two decimal places.) Ending Inventory Cost of Goods Sold FIFO Moving weighted average 2. Using your calculations from Part 1, complete the following schedule: (Do not round intermediate calculations. Round the final onswers to 2 decimal places. Round weighted average all unit costs to two decimal places.) 2. Using your calculations from Part 1, complete the following schedule: (Do not round intermediate calculations. Round the final answers to 2 decimal places. Round weighted average all unit costs to two decimal places.) FIFO Moving Weighted Average Sales Cost of goods sold Gross profit