Will is building a fence that is 3 meters long. He is using boards that are 2 centimeters wide. How many yards does he need? Explain.

If jm equals 5x -8 and lm equals 2x -6 which expression represents jl

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

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?