Chapter 6 Assignment Question 8 of 13 Current Attempt in Progress -18 E Cullumber Tools manufactures lawnmowers, weed-trimmers, and chainsaws. Its sales mix (as a percentage of total units) and unit contribution margin are as follows. Sales Mix Unit Contribution Margin Lawnmowers 20 % $31 Weed-trimmers 50 % $25 Chainsaws 30 % $37 Cullumber Tools has fixed costs of $4,499,800. Compute the number of units of each product that Cullumber Tools must sell in order to break even under this product mix. Break-even point in units Lawnmowers Weed-trimmers Chainsaws units units units