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Oahu Kiki tracks the number of units purchased and sold throughout each accounting period but applios its inventory costing method at the end of each month, as if it uses a penodic inventory system. Assume Oohu Kikis records show the following for the month of lanuary. Sales totaled 330 units. Required: 1. Caiculate the number and cost of goods aveifable for sale 2. Calculate the number of units in ending inventory 3. Colculate the cost of ending inventory and cost of goods sold using the (b) FiFO, (b) LiF O, and (c) weighted overoge cost methods Answer is complete but not entirely correct. Complete this question by entering your answers in the tabs below. Calculote the cost of ending inventory and cost of goods sold using the (a) F110, (b) Uro, and (c) weighted average cost. methods