Sarah scored 850 points on her SAT and signed up for a class to improve her score. the test prep company's claims that each class she attends will increase her score by 10 points. write an expression to represent Sarah's SAT score after she attends any given number of classes.

Answer 1

Let n represent the number of classes Sarah attends.

The expression to represent Sarah's SAT score after she attends any given number of classes is:

850 + 10n