Garden Tools Ltd. manufactures lawnmowers, weed-trimmers, and chainsaws. Its sales mix and unit contribution margin are as follows. Sales Mix Unit Contribution Margin Lawnmowers 20% 30 Weed-trimmers 50% 20 Chainsaws 30% 40 Garden Tools has fixed costs of 5,600,000 The number of units of each product that Garden Tools Ltd. must sell in order to break even under this product mix is: Lawnmowers: 30000 units Weedtrimmers: 75000 units Chainsaws: 45000 units Lawnmowers: 40000 units Weedtrimmers: 100000 units Chainsaws: 60000 units Lawnmowers: 45000 units Weedtrimmers: 95000 units Chainsaws: 60000 units Lawnmowers: 45000 units Weedtrimmers: 105000 units Chainsaws: 50000 units