BE8-4.
(LO 3) Amsterdam Company uses a periodic inventory system. For April, when the company sold 600 units, the following information is available.
	Units	Unit Cost	Total Cost	Average cost/unit	Inventory
April 1 inventory	250	$10	$2,500	?	?
April 10 Sales	100	$10	1000	?	?
April 15 purchase	400	12	4,800	?	?
April 20 Sales	500	?	?	?	?
April 23 purchase	350	13	4,550	?	?
	1,000	?	$11,850	?	?
Compute the April 30 inventory and the April cost of goods sold using the average-cost method.