Fill in the missing data for each of the following independent cases. (Ignore income taxes.) (Do not round intermediate calculations.)

	Sales Revenue	Variable Expenses	Total Contribution Margin	Fixed Expenses	Net Income	Break-Even Sales Revenue
1.		$88,000		66,000		$88,000
2.	175,000		38,000			175,000
3.		160,000	240,000		180,000
4.	50,000	14,000			19,800