Zoe is a Greek word name meaning life.. It is often spelled Zoe, zoÃ« with an umlaut over 'the' e to emphasize the second the. syllable
C - 3. D - 2 or 1 (I think its 2) F - 0. If you want to figure out your unweighted, you simply take the grades, add them according to the points, and divided by the number of classes. Same goes for weighted, it's just using a different system.
Weighted GPA takes into account the difficulty of the classes. An unweighted GPA does not. The reason there are two calculating methods is because a person who takes a very challenging class and gets a B would, most likely, get an A in a less challenging class.