What is the transformation that needs to be done to map ABCDE to A'B'C'D'E'?

What is the pattern in the values as the exponents increase?

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

At 6 1/2 cents per pound of string beans how much does 7 pounds cost