My grade in class

Question

I have a 80.02 (a B) in math, if I do an assignment and I get a 100% and then I do a quiz and I get a 40% on it? What will my overall grade in math be?

Answer 1

your overall grade will be equal to a(80.02) + 100b + .4c where b and c are the percentage of the final grade that the assignment and quiz are worth. a = 1-b-c= the percentage of the final grade your 80.02 is worth

for example, say the 80.02 is worth half or 50% of your final grade, the assignment worth 20% and the quiz worth 30%

then your final grade = .5(80.02) + .2(100) + .3(40) = 40.01 + 20 +12 = 72.01