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Problem 6-2A (Algo) Calculate ending inventory, cost of goods sold, sales revenue, and gross profit for four inventory methods (LO6-3, 6-4, 6-5) Ariana Bicycle Shop has the following transactions related to its top-selling Mongoose mountain bike for the month of March. Ariana Bicycle Shop uses a periodic inventory system. For the specific identification method, the March 5 sale consists of bikes from beginning inventory, the March 17 sale consists of bikes from the March 9 purchase, and the March 27 sale consists of four bikes from beginning inventory and eight bikes from the March 22 purchase. Required: 1. Calculate ending inventory and cost of goods sold at March 31, using the specific identification method. 2. Using FiFO, calculate ending inventory and cost of goods sold at March 31 . 3. Using L.FO, calculate ending inventory and cost of goods sold at March 31. 4. Using weighted-average cost, calculate ending inventory and cost of goods sold at March 31. 5. Calculate sales revenue and gross profit under each of the four methods. 6. Comparing FIFO and LIFO, which one provides the more meaninglul measure of ending inventory? 7. If Ariana Bicycle Shop chooses to report inventory using UIFO instead of FIFO, record the LIFO adjustment. If Ariana Bicycle Shop chooses to report inventory using LIFO instead of FIFO, record the LIFO ad transaction/event, select "No Journal Entry Required" in the first account field.) Journal entry worksheet Note: Enter debits before credits. . If Ariana Bicycle Shop chooses to report inventory using LIFO instead of Complete this question by entering your answers in the tabs below. Calculate sales revenue and gross profit under each of the four methods. (Rour decimal places.)