Yard Tools manufactures lawnmowers, weed-trimmers, and chainsaws. Its sales mix and unit contribution margin are as follows. Unit Contribution Margin Sales Mix Lawnmowers 20 % $30 Weed-trimmers 50 % $23 Chainsaws 30 % $44 Yard Tools has fixed costs of $4,512,900. Compute the number of units of each product that Yard Tools must sell in order to break even under this product mix. Lawnmowers 32235 units Weed-trimmers 80588 units Chainsaws 48353 units