Answer:
Results are below.
Step-by-step explanation:
To calculate the break-even point in units, we need to use the following formula:
Break-even point (units)= Total fixed costs / Weighted average contribution margin
Weighted average contribution margin= 0.2*33 + 0.5*22 + 0.3*41
Weighted average contribution margin= $29.9
Break-even point (units)= 4,544,800 / 29.9
Break-even point (units)= 152,000 units
Now, for each product:
Lawnmowers= 0.2*152,000=30,400
Weed-trimmers= 0.5*152,000= 76,000
Chainsaws= 0.3*152,000= 45,600