Marketing executives for a certain chewing gum company projected a 30 percent increase in revenue this year over that of last year, but revenue this year actually decreased by 25%. What percent of the projected revenue was the actual revenue ?  Choose the correct choice from the following choices
A) 53 %
B) 57.7 %
C) 62.5 %
D) 64 %
E) 75 %

Rationale: "last year revenue = 100 ( assume ) ; this year revenue = 75 ; projected revenue = 130 . actual / projected * 100 = 75 / 130 * 100 = 57.7 % . answer : b ."
Answer: B