Hello again! You might see me a lot today. Just a heads up.

1. Which function represents an initial population that increases 22% per year where A represents the initial value and X represents time in years?
A. Y=A(0.22)^x
B. Y=A(0.68)^x
C. Y=A(1.22)^x
D. Y=A(1.68)^x

This is also another question that I do not get. Any help? Thank you!