Fill in the missing data for each of the following independent cases. (Ignore income taxes.) (Do not round intermediate calculations.) Sales Revenue Expenses Margin Total Variable Contribution Expenses Break-Even Sales Revenue Fixed Net Income 90,000 185,000 S 90,000 72,000 2. 185,000 40,000 260,000 150,000 20,000 3. 130,000 12,000 60,000