Answer:
$531,000
Step-by-step explanation:
For determining the contribution margin ratio, first we have the contribution margin per unit which is shown below:
Contribution margin per unit = Selling price per unit - Variable expense per unit
= $85 - $17
= $68
And, Contribution margin ratio = (Contribution margin per unit) ÷ (selling price per unit) × 100
So, the Contribution margin ratio is
= ($68) ÷ (85) × 100
= 80%
Now the break even point in sales dollars is
= $428,400 ÷ 80%
= $531,000
We simply applied the formulas