Given f(x) = 8x and g(x) = 1/x + 6. Which value is in the domain of f*g?

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?

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?

Which of the following represents a function? 50 !