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

step-by-step explanation:

mean or average is 40.6

i believe it is the square root of 122 because when you turn it on it's side, to where the 5 inches is on the bottom, it looks like it is the same length.

i don't even know how to read that, ill try to do it if you translate it into english.

answer:

the product of -35 and -625 is positive.