Fulbright Corp. uses the periodic inventory system. During its first year of operations, Fulbright made the following purchases (listed in chronological order of acquisition):
• 40 units at $100
• 70 units at $80
• 170 units at $60
Sales for the year totaled 270 units, leaving 10 units on hand at the end of the year.
what is the Ending inventory using the FIFO method ?