Answer:
A. $1,080,000
Step-by-step explanation:
Calculation for the contribution margin from KB-96 for next year
First step is to calculate for the increase in direct materials
Increase in direct materials = (1.1 × $20)
Increase in direct materials =$22 per unit
Second is to calculate the variable costs
Total unit variable costs = ($22 + $15 + $12 + $3
Total unit variable costs = $52
Last step is the Computation of contribution margin using this formula
Contribution margin =Sales - Variable costs
Let plug in the formula
Contribution margin =10,000 units ($160 unit Selling price -$52)]
Contribution margin =10,000 units *$108
Contribution margin=$1,080,000
Therefore the contribution margin from KB-96 for next year will be $1,080,000