Calculate the area of each shape below. Figures are not drawn to scale.
NO LINKS PLEASE

If f(x) =3x-2 and g(x) =2x+1 fins (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?

3x = 729 solve for x plz . it's urgent. will mark