Perpetual Inventory Using FIFO Beginning inventory, purchases, and sales data for DVD players are as follows: 62 units at $66 November 1 10 Inventory Sale 50 units 15 Purchase 37 units at $70 20 Sale 24 Sale 30 Purchase 19 units 16 units 27 units at $74 The business maintains a perpetual inventory system, costing by the first-in, first-out method. a. Determine the cost of the goods sold for each sale and the inventory balance after each sale, presenting the data in the form illustrated in Exhibit 3. Under FIFO, if units are in inventory at two different costs, enter the units with the LOWER unit cost first in the Cost of Goods Sold Unit Cost column and in the Inventory Unit Cost column. Date Nov. 1 Nov. 10 Nov. 15 Nov. 20 Nov. 24 Nov. 30 Cost of the Goods Sold Schedule. First-in, First-out Method DVD Players Cost of Cost of Quantity Purchases Purchases Quantity Goods Sold Goods Sold Inventory Inventory Inventory Purchased Unit Cost Total Cost Total Cost Quantity Unit Cost Total Cost Sold Unit Cost Nov. 30 Balances 888 BBB