Exercise 19-6 Yard Tools manufactures lawnmowers, weed-trimmers, and chainsaws. Its sales mix and unit contribution margin are as follows. Unit Contribution Margin Sales Mix 20% 50% 30 % $32 $22 $40 Lawnmowers Weed-trimmers Chainsaws Yard Tools has fixed costs of $4,263,000. Compute the number of units of each product that Yard Tools must sell in order to break even under this product mik. (Use the Weighted-Average Unit Contribution Margin Ratio rounded to 2 decimal places e.g. o.25 and round final answers to 0 decimal places, e.g. 2.510.) Study units Chainsaws units Clilck if you would like to Show Work for this question: Open Show Work SAVE LATER Question Attempts: 0 of is used ao