6th grade math help me, please:)))

Solve the inequality. graph the solution. 6q< −18 the solution is .

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?

What expression is equivalent to 42x-56y