Hi, help with this point please

Ch 7 Assignment Saved Help Save & Exit Submit Check my work 2 Oahu Kiki tracks the number of units purchased and sold throughout each accounting perlod but applies 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 310 units. 3 points Date Beginning Inventory Purchase Purchase January 1 January 15 January 24 Units 240 360 200 Unit Cost $ 80 9a 110 Total Cost $ 19, 280 32,480 22,00 eBook 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. (D) LIFO, and (c) weighted average cost methods. Hint Print Complete this question by entering your answers in the tabs below. References Required 1 Required 2 Required 3 Calculate the cost of ending inventory and cost of goods sold using the (a) FIFO, (5) LIFO, and (c) weighted average cost methods. Cost of Ending Inventory Cost of Goods Sold FIFO LIFO Weighted Average Cost