please answer the following question

Question 5 of 7 - / 10 E Current Attempt in Progress Yard Tools manufactures lawnmowers, weed-trimmers, and chainsaws. Its sales mix and unit contribution margin are as follows. Lawnmowers Weed-trimmers Chainsaws Sales Mix 20 % 50 % 30 % Unit Contribution Margin $34 $25 $45 Yard Tools has fixed costs of $4,920,000. Compute the number of units of each product that Yard Tools must sell in order to break even under this product mix. Lawnmowers units Weed-trimmers units Chainsaws units