Can someone help me plz.

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?