Bonita Company has the following data: Variable costs are 80% of the unit selling price. The contribution margin per unit is $420. The fixed costs are $609000. Which of the following expresses the break-even point in dollars? O 0.20 x 609000 = X O 609000 = 0.80 = X O $609000 = $420) x 0.80 = X $609000 - 0.20 = X