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:

Required A

	Case #1	Case #2	Case #3	Case #4
Unit sold	9,200	168,346	19,000	4,400
Sales	248,400			149,600
Variable expenses	156,400
Fixed expenses	82,000
Net operating income (loss)
Contribution margin per unit

Required B

	Case #1	Case #2	Case #3	Case #4
Sales	442,000	201,000		$302,000
Variable expenses		130,650		87,580
Fixed expenses		58,000	471,000
Net operating income (loss)	53,380		78,120	$(3,580)
Contribution margin ratio (percent)	39%		78%	%