Answer:
The correct answer is option (d).
Step-by-step explanation:
According to the scenario, the computation of the given data are as follows:
We can calculate the contribution margin by using following formula:
Contribution Margin = Sales - Variable cost - Operating expenses -Controllable fixed cost by manager
By putting the value in the formula, we get
Contribution Margin = $25,000 - $7,200 - $2,700 - $2,400
= $12,700