entSessionLocator-nprogress-false Google M Gmail YouTube Maps Mathway | Algebra eBook Show Me How Periodic Inventory by three methods; cost of goods sold The units of an item available for sale during the year were as follows: Jan. 1 Inventory 30 units at $110 Mar. 10 Purchase 40 units at $126 Aug. 30 Purchase 20 units at $134 Dec. 12 Purchase 110 units at $138 There are 40 units of the item in the physical inventory at December 31. The periodic inventory system is used. Determine the ending inventory cost and the cost of goods sold by three methods. Round Interim calculations to one decimal and final answers to the nearest whole dollar Cost of Ending Inventory and Cost of Goods Sold Inventory Method" First-in, first-out (FIFO) Ending Inventory Cost of Goods Sold 12.060 X Last-in, first-out (LIFO) Weighted average cost Feedback