Which of the following represents the zeros of f(x) = x3 − 12x2 + 47x − 60?
a.5, −4, −3
b.5, −4, 3
c.5, 4, −3
d. 5, 4, 3

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.