Answer:
the total contribution margin is $245,700
Explanation:
The computation of the total contribution margin in the case when the sales volume rise by 40% is shown below:
Since the sales volume is rise so the contribution margin is also rise by 40%
Therefore the total contribution margin would be
= Contribution margin × (1 + increased percentage)
= $175,500 × (1 + 0.40)
= $175,500 × 1.40
= $245,700
Hence, the total contribution margin is $245,700