Student 2’s score equals x2, where x2 is the amount of effort he exerts.

Two students are to take an exam, and the professor has instructed them that the student with the higher score will receive a grade of A and the one with the lower score will receive a B. Student’s 1 score equals x1 + 1.5, where x1 is the amount of effort she invests in studying.… Continue reading Student 2’s score equals x2, where x2 is the amount of effort he exerts.