Fill in the missing data for each of the following independent cases. (Ignore income taxes.) (Do not round intermediate calculations.) Break- Total Sales Variable Fixed Net Even Revenue Expenses Contribution Expenses Income Sales Margin Revenue $ 1. $ 92,000 73,600 92,000 2. 195,000 42,000 195,000 3. 130,000 260,000 190,000 4. 60,000 12,000 20,200 A