Answer:
Lawnmowers’ break-even point in units = 29,787 units
Weed-trimmers’ break-even point in units = 74,468 units
Chainsaws' break-even point in units = 44,681 unit
Explanation:
Given:
Sales Mix Unit Contribution Margin
Lawnmowers 20% $33
Weed-trimmers 50% $21
Chainsaws 30% $37
The number of units of each product that Yard Tools must sell in order to break even under this product mix can be computed using Weighted-Average Contribution Margin Ratio as follows:
Weighted contribution margin = (Sales Mix of Lawnmowers * Unit Contribution Margin of Lawnmowers) + (Sales Mix of Weed-trimmers * Unit Contribution Margin of Weed-trimmers) + (Sales Mix of Chainsaws * Unit Contribution Margin of Chainsaws) = (20% * $33) + (50% * $21) + (30% * $37) = $28.20
Total break-even point in units for the company = Fixed cost / Weighted contribution margin = $4,200,000 / $28.20 = 148,936 units
Therefore, we have:
Lawnmowers’ break-even point in units = Sales Mix of Lawnmowers * Total break-even point in units for the company = 20% * 148,936 = 29,787 units
Weed-trimmers’ break-even point in units = Sales Mix of Weed-trimmers * Total break-even point in units for the company = 50% * 148,936 = 74,468 units
Chainsaw’s break-even point in units = Sales Mix of Chainsaws * Total break-even point in units for the company = 30% * 148,936 = 44,681 units