What is the answer for 4 1/2 x 2 5/6=

Identify whether the figure has plane symmetry, symmetry about an axis, or neither.

I'll give brainliest if you answer right : )

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?