Sarah received a score of 850 on the SAT and has signed up for a test prep class to help her improve her score. The test prep company claims that each class she attends will increase her score by 10 points.

Question

Part A: Assuming the test prep company's claim is correct, define each variable and write an expression to represent Sarah's SAT score after she attends any given number of classes.

Answer 1

Let x represent the number of classes Sarah attends.

Her SAT score after attending x classes can be represented by the expression: 850 + 10x

Answer 2

Can u Explain better