Answer:
73.5%
Step-by-step explanation:
Break-even is the level of sales at which the business have no profit no loss. At this point business only covers the the variable and fixed cost.
As we know the break-even sales value can be calculated as follow:
Break-even sales = Fixed cost / Contribution margin ratio
As per given data
Break-even sales = $20 million
Fixed Cost = $5.3 million
Placing value in the formula
$20 million = $5.3 / Contribution margin ratio
Contribution margin ratio = $5.3 million / $20 million = 0.265 = 26.5%
As we know
Contribution margin = Sales - Variable cost
26.5% = 100% - Variable cost ratio
Variable cost ratio = 100% - 26.5% = 73.5%