A company had the following purchases and sales during its first year of operations: Purchases Sales January: 10 units at $120 6 units February: 20 units at $125 5 units May: 15 units at $130 9 units September: 12 units at $135 8 units November: 10 units at $140 13 units On December 31, there were 26 units remaining in ending inventory. Using the perpetua/ LIFO inventory costing method, what is the cost of the ending inventory? (Assume all sales were made on the last day of the month.) Multiple Choice $3,405. $3,405. $3,270. $3,200. $3,364. $5,400