Question:9
Shirley used data to find an equation relating the number of hours that students spent per day working at a part-time job and their grade point average (GPA). She found that the top GPA was 3.90 if the student did not work at all, and for every hour a student worked, 0.10 points were lost. Which of the following best describes the relationship Shirley found between the number of hours a student worked and the student’s GPA?