Exercise 7-23 Fill in Blanks; Basic CVP Relationships (LO 7-1, 7-2) Fill in the missing data for each of the following independent cases. (Ignore income taxes.) (Do not round intermediate calculations. Leave no cells blank - be certain to enter "O" wherever required.) 1234 Sales Revenue Variable Expenses Total Contribution Margin Fixed Expenses Net Income Break-Even Sales Revenue $ 98,000 78,400 $ 98,000 225,000 225,000 48,000 145,000 290,000 50,000 18,000 200,000 20,800