I tried one and got it wrong so I need help again please ☹️​

Adaylily farm sells a portion of their daylilies and allows a portion to grow and divide. the recursive formula an=1.5(an-1)-100 represents the number of daylilies, a, after n years. after the fifth year, the farmers estimate they have 2225 daylilies. how many daylilies were on the farm after the first year?

What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex