Help me Extra points. Answer the question in the picture provided.

35 points.

What two rational expressions
sum to 2x+3/x^2-2x-15?

What is a possible solutions of the x> 3?

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?

Find the area of the unshaded square