A quadratic function y = f(x) is plotted on a graph and the vertex of the resulting parabola is (-6,6). What is the vertex of the function defined as g(x) = f(-x) - 3?

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?

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?

Solve -.016x= -16. need solving this