Please answer. I’ll make brainliest. I have other questions aswell. So if u answer those as well You will get get brainliest for this question and the other two I’m about to post

Simply 8x squared + 5(7x squared- x) - 2x =

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.

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?