What percent of 140 is 3?

Ateacher asked his students to vote for an animal to be their class pet. five-eighteenths of the students voted for a rabbit, voted for a snake, and voted for a hamster. which statement is true? more students voted for a hamster than a snake. more students voted for a snake than a rabbit. more students voted for a rabbit than a hamster. more students voted for a snake than a hamster.

Which function has the domain x> -11

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x