Required information [The following information applies to the questions displayed below.] Glasgow Enterprises started the period with 60 units in beginning Inventory that cost $2.10 each. During the period, the company purchased Inventory Items as follows: Purchase No. of Items Cost 1 2 . 260 $2.60 100 $2.70 50 $3.10 Glasgow sold 285 units after purchase 3 for $8.40 each. What is Glasgow's ending inventory under LIFO?