Purchases			Sales
			Unit
	Units		Cost		Units
April 3	3,200	@	$33.00	April 6	1,500
April 10	1,600	@	34.00	April 12	1,400
April 22	2,000	@	35.00	April 25	2,300
April 28	1,800	@	36.00

1. Compute the ending inventory as of 2010 April 30, using perpetual inventory procedure, under each of the following methods: (1) FIFO, (2) LIFO, and (3) weighted-average (carry unit cost to four decimal places and round total cost to nearest dollar).. using a periodic inventory procedure.