What is the function g(x) created from f(x) = x2 by moving the graph left 2 units, vertically stretching it by a factor of 3, and shifting the graph up 5 units?
A) g(x) = 2(x + 3)2 + 5
B) g(x) = 3(x − 2)2 + 5
C) g(x) = 3(x + 2)2 + 5
D) g(x) = 5(x + 3)2 + 2

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?