Perpetual Inventory Using FIFO Beginning Inventory, purchases, and sales for Item Zeta9 are as follows: Oct. 1 Inventory 49 units $23 7 Sale 34 units 15 Purchase 42 units $27 24 Sale 23 units Assuming a perpetual inventory system and using the first-In, first-out (FIFO) method, determine (a) the cost of goods sold on October 24 and (b) the inventory on October 31 a. Cost of goods sold on October 24 1,343 X 918 b. Inventory on October 31 Feedback Check My Work a When the FIFO method is used, costs are included in cost of goods sold in the order in which they were purchased Think of your inventory of layers Determine how much inventory romains from each layer after each salo The ending inventory is made up of the most recent purchases Next Previous