Sales Mix and Break-Even Analysis Michael Company has fixed costs of $231,840. The unit selling price, variable cost per unit, and contribution margin per unit for the company's two products follow: Variable Cost per Unit Contribution Margin per Unit Product Model Selling Price Yankee $220 Zoro 340 $140 $80 300 40 The sales mix for products Yankee and Zoro is 40% and 60%, respectively. Determine the break-even point in units of Yankee and Zoro. a. Product Model Yankee units b. Product Model Zoro units