A Population Has Size 3,500 at Time $t=0$ , With $t$ In Years If the Population Grows by 80 People Per Year

Multiple Choice

A population has size 3,500 at time $t=0$ , with $t$ in years. If the population grows by 80 people per year, what is the formula for $P$ , the population at time $t$ ?

A) $P=3,500(1.8) t$
B) $P=3,500+80 t$
C) $P=3,500(0.8) ^{t}$
D) $P=3,500(1.8) ^{t}$