Bobby has 4,350 followers on social media. His number of followers is increasing at a rate of 4% per week. Which function represents his number of followers each week? f(w)=4,350(1.4)^w

f(w)=4,350(0.96)^w

f(w)=4,350(4)^w

f(w)=4,350(1.04)^w