Answer:
Letter Grade
Explanation:
If you have an A+ in a class and get a bad score on a quiz that's worth 10% of your grade, your grade would go down a LETTER GRADE
This is because A+ is usually between 97% to 100%. And given that you have 100% already in class, and a bad score is assumed to be D which is 63% to 67%, which can be assumed to be 67% in the quiz.
Hence, the total would be 100% + 67% divided by 200%.
Therefore, you would have 84% which would translate to Letter Grade B which covers 83% to 86%.
