Find x.
32.
please only answer if yk thx

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

Whats the name of the vertical axis

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?