Answer:
35%
Explanation:
Calculation for thecontribution margin per unit
Using this formula
= Contribution margin / Sales
Let plug in the formula
Where,
Contribution margin = $63,000
Sales =$180,000
Hence,
Contribution margin per unit = $ 63,000 / $ 180,000
Contribution margin per unit = 0.35 ×100
Contribution margin per unit= 35
Therefore the contribution margin per unit is closest to: 35%