What are the next terms in the sequence 19, 36, 53,70​

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?

Does anyone know how to do geometryme with this problem

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28