The inventory record for a particular item for 2022 appears below.

Inventory, January 1, 2022
Purchases:	20,000	@$0.20	$4,000
March 2
April 30	4,000	@ $0.24	$ 960
June 15	3,000	@ 50.28	840
September 30	6,000 2,000	@ $0.32	1,920
December 15	1,000	@ $0.26 @ $0.20	520 200
Total purchases	16,000		$4,440
Total available for sale	36,000		$8,440
Units sold	28,000

A) The cost of goods sold for 2022 under FIFO is:

B) The cost of goods sold for 2022 under LIFO is:

C) The cost of goods sold for 2022 under weighted-average cost-flow assumption is (rounded to the nearest dollar):