If you mean the quotient of m divided by 7, then it should be m/7, because it is in its most simplified form.
C because everything need to be checked and most likely you have certain things that need to be in the writing assignment.
The correct answer would be C - this is a pun, or a play on words. The main character's name is Ernest, and it is pronounced the same way as "earnest", meaning "honest", a quality the main character of this play should have.
I would think the answer would be letter B
Biggest weight first, second smallest weight, finally the smallest.
All go to the right.