fill in the missing amounts in each of the eight case situations below. Each case is independent of the others. (Hint: One way to find the missing amounts would be to prepare a contribution format income statement for each case, enter the known data, and then compute the missing items.)

A) Assume that only one product is being sold in each of the four following case situations:

	Case #1	Case #2	Case #3	Case #4
Unit Sold	9,400		20,100	5,800
Sales	$291,400	$432,100		$197,200
Variable Expenses	141,000		241,000
Fixed Expenses	89,000	173,000		90,000
Net operating income (loss)		$95,200	$93,900	$8,600
Contribution margin per unit		$18	$9

B) Assume that more than one product is being sold in each of the four following case situations

	Case #1	Case #2	Case #3	Case #4
Sales	$446,000	$207,000		$295,000
Variable expenses		142,830		100,300
Fixed expenses		55,000	467,000
Net operating income (loss)	$46,020		$63,480	$(24,300)
Contribution margin ratio (percent)	37%		76%