A new start-up company in Atlanta, Georgia, Enron's Eggplant Industries had 29 units remaining in ending Inventory on December 31, 20x6. The following table shows Enron's purchases and sales during its first year of operations. All sales were made on the last day of the month; Purchases Sales January: 15 units at $ 160 8 units February 25 units at $165 10 units May: 20 units at $170 14 units September: 17 units at $175 13 units November: 15 units at $180 18 units Determine the cost of the ending Inventory using the perpetual LIFO Inventory costing method