Answer:
A. $366,667
Step-by-step explanation:
Provided that,
Contribution margin = 50%
Fixed cost = $510,000
Next year sales = $3,100,000
Additional cost = $110,000
By considering this above information, the increase in sales value would be
= Additional fixed cost ÷ contribution margin
= $110,000 ÷ 30%
= $366,667
Simply we divided the additional fixed cost by the contribution margin so that accurate value can come