E7-2 Inferring Missing Amounts Based on Income Statement Relationships LO7-1 Enter the missing dollar amounts for the income statement for each of the following independent cases. (Hint: In Case B, work from the bottom up.)

	Case A		Case B		Case C
Net sales revenue		$7,520				$6,180
Beginning inventory	$11,200		$6,550		$3,990
Purchases	4,920				9,330
Goods available for sale			15,100		13,320
Ending inventory	10,340		10,910
Cost of goods sold						4,490
Gross profit				1,430
Expenses		270				620
Pretax income (loss)		$1,470		$(540)		$1,070