O is the midpoint of segment IU. If I is (-7, 2) and O is (5, -8), what are the coordinates of U?

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.

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

I’m still confused on how to work the percentages