Use the Following Information to Answer the Following Questions

Multiple Choice

Use the following information to answer the following Questions
Edmonco Company produced and sold 45,000 units of a single product last year, with the following results:
-If Edmonco's sales revenues increase 15%, what will be the percentage increase in income before income taxes?

A) 15%.
B) 45%.
C) 60%.
D) 75%.
E) None of the other answers is correct.