Professor Cynthia Carrico. The classes are on Tuesday and Thursday 4:00pm to 4:50pm. This is a two credit course designed for Business majors to develop and improve speech and writing techniques applied to business contexts. A 94 - 100% B- 80 – 83% D+ 67 – 69% A- 90 -93% C+ 77 – 79% D 64 – 66% B+ 87 – 89% C 74 – 76% D- 60 – 63% B 84 – 86% C- 70 – 73% F 60%