Use the following information to determine the break-even point in sales dollars: Unit sales 50,000 Units Dollar sales $ 500,000 Fixed costs TA A 204,000 Variable costs LA $ 187,500 O $108,500 O $500,000 $326,400 O $88,500 The contribution margin ratio:. Is the percent of each sales dollar that remains after deducting the total unit variable cost. Is the percent of each sales dollar that remains to cover the variable and fixed costs. Is the same as the unit contribution margin Is the percent of each sales dollar that remains after deducting the total unit fixed cost