Nicholas used a $10 bill to pay for a granola bar that only costs ppp dollars. How much change did Nicholas receive from the cashier?
Write your answer as an expression.

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.

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!