Cost	Total			Sales	Selling	Total
	Units	per unit	cost			Units	price	sales
1-Feb	4	$2	$8		5-Feb	2	7	14
10-Feb	6	$3	$18		20-Feb	5	7	35
25-Feb	5	$4	$20		26-Feb	4	7	28
	15		$46			11		77

INSTRUCTIONS:

For each of the cost flow assumptions calculate: Ending Inventory, COGS, Gross Profit

A. Periodic Inventory System FIFO

B PERIODIC INVENTORY SYSTEM - LIFO

C PERIODIC INVENTORY SYSTEM - WEIGHTED AVERAGE COST

D PERPETUAL INVENTORY SYSTEM FIFO

E PERPETUAL INVENTORY SYSTEM LIFO

F PERPETUAL INVENTORY SYSTEM - MOVING AVERAGE COST