Saved Help Save & Exi Che E7-5 Calculating Cost of Ending Inventory and Cost of Goods Sold under Periodic FIFO, LIFO, and Weighted Average Cost [LO 7-3] Oahu Kiki tracks the number of units purchased and sold throughout each accounting period but applies ts inventory costing method at the end of each month, as if it uses a periodic inventory system. Assume Oahu Kiki's records show the following for the month of January. Sales totaled 240 units Date ts Unit Cost Total Cost Beginning Inventory Purchase Purchase 120 January 15 380 January 24 200 s 80 90 $ 9,600 34,200 22,000 110 Required: 1. Calculate the number and cost of goods available for sale. 2. Calculate the number of units in ending inventory. 3. Calculate the cost of ending inventory and cost of goods sold using the (a) FIFO, (b) LIFO, and (c) weighted average cost methods. Complete this question by entering your answers in the tabs below Required 1 Required 2 Required 3 Calculate the number and cost of goods available for sale. Number of Goods Available for Sale Cost of Goods Available for Sale units Requilred 2>