The periodic inventory records of Synthetix Prosthetics indicate the following for the month Click the icon to view the inventory records.) At October 31, Synthetix counts seven units of inventory on hand. Compute ending merchandise inventory and cost of goods sold for Synthetix using the LIF LIFO Cost Ending Merchandise Inventory D Cost of Goods Sold using the LIFO inventory costing method. Data Table Oct. 1 Beginning merchandise inventory Oct. 8 Purchase 10 units @ $40 each 12 units @ $45 each 15 units @ $45 each 10 units @ $50 each Oct. 15 Purchase Oct. 26 Purchase Print Done