[The following information applies to the questions displayed below.] Ferris Company began January with 7,000 units of its principal product. The cost of each unit is $7. Merchandise transactions for the month of January are as follows:

	Purchases
Date of Purchase	Units		Unit Cost*	Total Cost
Jan. 10	6,000		$	8			$	48,000
Jan. 18	7,000			9				63,000
Totals	13,000							111,000

* Includes purchase price and cost of freight.

Sales
Date of Sale	Units
Jan. 5	3,000
Jan. 12	1,000
Jan. 20	4,000
Total	8,000

12,000 units were on hand at the end of the month.