2vnxqmrus7 2vnxqmrus7 30-10-2020 Mathematics contestada • The top 10% receive A’s. • The next 20% receive B’s. • The middle 40% receive C’s. • The next 20% receive D’s. • The bottom 10% receive F’s. Find the lowest score on the final exam that would qualify a student for an A, a B, a C, and a D.
