WSW Tax Service offers tax and consulting services to individuals and small businesses Data for fees and costs for three types of tax returns is presented in the table below. Faed costs total $56,000 Type of Return Variable Cost Easy Moderate Business Sales Mix fee Charged per Return 5416 $ 140 500 30% 20% 290 170 550 220 The break-even poet in units using the weighted average contribution margin Multiple Chance O C O 170 un 174 un 400 30d unti TD 2847 Next >