Hey there Aven!
The best graph that would be used in this case when illustrating the percentage of students receiving A's, B's, C's, D's and F's on a recent test would actually be a [tex](pie \ graph)[/tex].
By using a [tex](pie \ graph)[/tex], this would be divided into how many student's took this test, and from there, it would sow a percentage of even a decimal on determining the grades these kids have been having during this recent test that they have been doing.
So, let's suppose that there are 5 student's in this class that have taken this recent test, the following attachment below would be an example on how this would be the best graph within using this type of situation.
I hope this helps you greatly Aven.
Happy to help you budd!
~Jurgen
