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 ifventory system. Assume Oahu Kikl's records show the following for the month of January. Sales totaled 310 units: Required: 1. Caiculate the numbet and cost of goods available for sale. 2. Calculate the number of units in ending inventory. 3. Caiculate the cost of ending inventory and cost of goods sold using the (a)FFO,(b) LIFO, and (c) weighted average cost methods. Complete this question by entering your answers in the tabs below. Calculate the nis nter and cost of goods ivesilabie for sale. 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 Kikl's records show the following for the month of January. Sales totaled 310 units. 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) LFFO, and (c) weighted averoge cast methods, Complete this question by entering your answers in the tabs below. Calculate the number of units in ending invertory. Oahu Kiki tracks the number of units purchased and sold throughout each accounting period but applies its inventory costing methoc 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. Required: 1. Caiculate 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. Calculate the cost of ending inventory and cost of goods sold using the (a) FIFO, (b) LIFO, and (c) weighted average cost methods