Answer:
"$40 per unit" is the right solution.
Explanation:
Given:
Selling price per unit,
= $150
Variable cost per unit,
= $110
Fixed costs per month,
= $1500
The unit contribution margin will be:
= [tex]Selling \ price - Variable \ cost[/tex]
= [tex]150-110[/tex]
= [tex]40[/tex] ($) per unit