Fill in the missing data for each of the following independent cases. (Ignore income taxes.) Note: Do not round intermediate calculations. Leave no cells blank - be certain to enter "0" wherever required. 1. 2. 3. 4. Sales Revenue Variable Expenses 190,000 60,000 $ 91,000 136,000 15,000 Total Contribution Margin 41,000 340,000 Fixed Expenses 72,800 Net Income 180,000 20,100 Break-Even Sales Revenue $ 91,000 190,000