Answer:
80,000 units
Step-by-step explanation:
First, calculate the contribution margin of both products using the following formula
Contribution margin = Selling Price - Variable cost
Product A
CM = $6 - $1.25 = $4.75
Product B
CM = $2.5 - $0.75 = $1.75
Now calculate the Weighted average contribution margin
Weighted average contribution margin = ( $4.75 x 10,000 / ( 10,000 + 30,000 ) ) + ( $1.75 x 30,000 / ( 10,000 + 30,000 ) ) = $1.1875 + $1.3125 = $2.50
Use the following formula to calculate the breakeven point in unit
Breakeven point in unit = Fixed Cost / Weighted average contribution margin = $200,000 / $2.50 = 80,000 units