Fill in the missing amounts in each of the eight case situations below. Each case is independent of the others.

Required:

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

b. Assume that more than one product is being sold in each of the four following case situations:

Assume that only one product is being sold in each of the four following case situations: (Loss amounts should be indicated by a minus sign.)

	Case 1	Case 2	Case 3	Case 4
Units sold	8,700	11,642	20,000	5,700
Sales	$217,500	$352,800	$319,800	$171,000
Variable expenses	147,900	189,800	240,000	81,000
Contribution margin	11,500
Fixed expenses	92,000	163,000	79,800	90,000
Net operating income (loss)	$(22,400)	$42,800	$162,000	$(21,600)
Contribution margin per unit	$8	$14	$12	$16

Assume that more than one product is being sold in each of the four following case situations: (Loss amounts should be indicated by a minus sign.)

	Case 1	Case 2	Case 3	Case 4
Sales	$452,000		$191,000				$294,000
Variable expenses	171,240		127,970				91,140
Contribution margin	198,880		148,980		191,000
Fixed expenses	280,760		53,000		472,000
Net operating income (loss)	$81,880				$80,240		$(31,140)
Contribution margin ratio (percent)	44	%		%	78	%		%