SOLUTION: If i have an 80% as my overall class grade and my final is worth 25%. What is my grade if I got a 70% on my final?

Question 818679: If i have an 80% as my overall class grade and my final is worth 25%. What is my grade if I got a 70% on my final?
Answer by TimothyLamb(4379) (Show Source): You can put this solution on YOUR website!
g = 80(0.75) + f(0.25)
g = 80(0.75) + 70(0.25)
g = 60 + 17.5
g = 77.5
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your class grade would be 78%
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