Samuelson and Messenger (SAM) began 2021 with 220 units of its one product. These units were purchased near the end of 2020 for $22 each. During the month of January, 110 units were purchased on January 8 for $25 each and another 220 units were purchased on January 19 for $27 each. Sales of 130 units and 120 units were made on January 10 and January 25, respectively. There were 300 units on hand at the end of the month. SAM uses a periodic inventory system. Required: 1. Calculate ending inventory and cost of goods sold for January using FIFO. 2. Calculate ending inventory and cost of goods sold for January using average cost.

Calculate ending inventory and cost of goods sold for January using FIFO.

FIFO	Cost of Goods Available for Sale			Cost of Goods Sold - Periodic FIFO			Ending Inventory - Periodic FIFO
	# of units	Cost per unit	Cost of Goods Available for Sale	# of units sold	Cost per unit	Cost of Goods Sold	# of units in ending inventory	Cost per unit	Ending Inventory
Beginning Inventory			$0		0.00	$0		$0.00	$0
Purchases:
January 8			0		0.00	0		0.00	0
January 19			0		0.00	0		0.00	0
Total	0		$0	0		$0	0		$0

Average Cost	Cost of Goods Available for Sale			Cost of Goods Sold - Average Cost			Ending Inventory - Average Cost
	# of units	Unit Cost	Cost of Goods Available for Sale	# of units sold	Average Cost per Unit	Cost of Goods Sold	# of units in ending inventory	Average Cost per unit	Ending Inventory
Beginning Inventory			$0
Purchases:
January 8			0
January 19			0
Total	0		$0			$0			$0