What is the answer to this?

What’s the ratio in simplest form if you count 14 robins out of 150 birds

F(x)=|x| is shifted down 4 units and to the right 3 units.

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?