lasgow Enterprises started the period with 80 units in beginning inventory that cost $1.90 each. During the period, the company purchased inventory items as follows. Glasgow sold 265 units after purchase 3 for $1.90 each.

Purchase	No. of Items			Cost
1		400		$	2.40
2		100		$	2.50
3		60		$	2.90

Glasgow's ending inventory under weighted average would be approximately: a. 900 b. 636 c. 786 d. 907