Answer:
weighted-average unit contribution margin = $96 per unit
Step-by-step explanation:
given data
Q-Drive = 30%
Q-Drive Plus = 70%
variable costs = $60
selling price = $135
variable costs = $75
selling price = $180
solution
we get here Contribution margin per unit that is express as
Contribution margin per unit = Selling price per unit - Variable expense per unit ....................1
so here we get for Q- drive is
Contribution margin per unit = $135 - $60 = $75
and for Q-drive plus will be
Contribution margin per unit = $180 - $75 = $105
so here weighted-average unit contribution margin will be
weighted-average unit contribution margin = Weighted sales mix × contribution margin + Weighted sales mix × contribution margin ...........2
weighted-average unit contribution margin = 30% × $75 + 70% × $105
weighted-average unit contribution margin = $22.5 + $73.5
weighted-average unit contribution margin = $96 per unit