Calculate the breakeeven point in units for a company with more than one product. E632 [LO 5) Grass King manufactures lawn mowers, weed trimmers, and chainsans. Grass King has xed costs of $4.2 million. Its sales mix and contribution margin per unit are as follows: Contribution Sales Mix Margin per Unit Lawn mowers 2096 830 Weed. trimmers 50% 20 Chainsaws 30% 40 Instructions Calculate the number of units of each product that Grass King must sell in order to break even under this product mix