Yard Tools manufactures lawnmowers, weed-trimmers, and chainsaws. Its sales mix and contribution margin per unit are as follows.
Sales Mix Contribution
Margin per Unit
Lawnmowers 20 % $40
Weed-trimmers 50 % $30
Chainsaws 30 % $70
Yard Tools has fixed costs of $7,515,640.
Compute the number of units of each product that Yard Tools must sell in order to break even under this product mix.