Calculate the number of units in ending inventory. Ending Inventory units Oahu Kiki tracks the number of units purchased and sold throughout each accounting period 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 Date Units Unit Cost Total Cost Beginning Inventory Purchase Purchase January 1 January 15 470 January 24240 $ 85 95 115 $11,900 44,650 27,600 140 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 or Complete this question by entering your answers in the tabs below. nit Required 1Required 2 Required 3 ory Calculate the number and cost of goods available for sale Number of Goods Available for Sale units Cost of Goods Available for Sale