Which Equation Has a Rate of Change Of $9 \%$ ?
A)

Multiple Choice

Which equation has a rate of change of $9 \%$ ?

A) $Q=(3,200) 0.91^{t}$
B) $Q=(3,200) 109^{t}$
C) $Q=(3,200) 1.09^{t}$
D) $Q=(3,200) 91^{t}$