The change in the value of an account when given the nearest dollar?

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.

What is 6/10 rounded to the nearest half

Witch sequence shows a pattern where each term is 1.5 times the previous term