what’s crossed out is just a name you can insert any name but please help

Which of the following graphs represents the function f(x) = 2^x

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.

Twice the sum of a number and 2 is equal to three times the difference of the number and 8. find the number.