Sub to faze land2 i have 152 subs

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?

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?