Perpetual inventory using LIFO Beginning inventory, purchases, and sales data for DVD players are as follows: Date Line Item Description Units and Cost Nov. 1 Inventory 60 units at $60 10 Sale 49 units 15 Purchase 77 units at $62 20 Sale 42 units 24 Sale 11 units 30 Purchase 26 units at $65 The business maintains a perpetual inventory system, costing by the last-in, first-out method. Determine the cost of goods sold for each sale and the inventory balance after each sale, presenting the data in the form