eBook Show Me How Printem Perpetual Inventory Using FIFO Beginning inventory, purchases, and sales for Item Zeta9 are as follows: Oct. 1 Inventory 69 units @ $17 7 Sale 45 units 15 Purchase 73 units $18 24 Sale 30 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 b. Inventory on October 31 Feedback Previous Next Check My Work