Inventory by Three Methods; Cost of Goods Sold The units of an item avallable for sale during the year were as follows: Jan. 1 Inventory 22 units at $1,800 each June 9 Purchase 29 units at $1,950 each July 28 Purchase 14 units at $2,040 each Nov, 1 Purchase 15 units at $2,100 each There are 19 units of the item in the physical inventory at December 31 . Determine the cost of ending inventory and the cost of goods sold by three methods, presenting your answers in the fol Round your final answers to the nearest dollar