An 'a' is considered 4.0, a 'b' is 3.0, a 'c' is 2.0, a 'd' is 1.0, and an 'f' is 0. if you received the following grades in your first semester, what would your grade point average be?
english: 3.0 credits, b.
biology: 4.0 credits, b.
communications: 3.0, f.
new student seminar: 1.0, a.
express your answer rounded to the hundredths place.