Oahu Kiki tracks the number of units purchased and sold throughout each accounting period but appiles its 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 Units Unit Cost Total cost Beginning Inventory January 1 $ 9,688 Purchase January 15 34,2ee Purchase January 24 22,000 120 380 $ se 90 110 200 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. (O) LIFO, and (c) weighted average cost methods Complete this question by entering your answers in the tabs below. Required: Required 2 Required 3 Drau Neyt