SOLUTION: if i have a 90% in my class and if i get a 50% on the final project (that is 25% of my final grade) what grade will i have for the class?

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Question 822980: if i have a 90% in my class and if i get a 50% on the final project (that is 25% of my final grade) what grade will i have for the class?
Answer by TimothyLamb(4379) About Me  (Show Source):
You can put this solution on YOUR website!
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75*90 + 25*50 = 100x
6750 + 1250 = 100x
x = (6750 + 1250)/100
x = 80
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class grade is 80%
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