Mr. Patrick teaches math to 15 students. He was grading tests and found that when he graded everyone’s test except Payton’s, the average grade for the class was 80 . After he graded Payton’s test, the class average became 81 . What was Payton’s score on the test?

**Answer Choices**

A. 81

B. 85

C. 91

D. 94

E. 95