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, 2023. Beginning Inventory March March 10 purchased 20 sold May 13 purchased August 5 September 10 purchased sold 307 units @ $ 90/unit 191 units @ $ 94/unit 345 units @ $173/unit 305 units @ $ 89/unit 270 units @$ 82/unit 541 units @ $173/unit Ontario 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 all weighted average unit costs to two decimal places.) a. FIFO b. Moving weighted average Ending Inventory Cost of Goods Sold 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 all weighted average unit costs to two decimal places.) Sales Cost of goods sold Gross profit FIFO Moving Weighted Average