HELPPPP

The scores for all high school seniors taking the verbal section SAT in a particular year had a mean score of 490 and a standard deviation of 100. The distribution of the SAT scores is bell shaped.
One student had a score of 795 on this SAT. How did this student score compare to the rest of the students scores?

A. He is in the top 15% of his class

B. He is below the top 15% of his class

C. He is below the top 50% of his class