SOLUTION: To pass my class I need with an 80% grade. My average in the class so far is a 79 and I made 80 on my final, which counted as 30%. what is my grade average?

Question 929998: To pass my class I need with an 80% grade. My average in the class so far is a 79 and I made 80 on my final, which counted as 30%. what is my grade average?
Found 2 solutions by ewatrrr, TimothyLamb:
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
=
Answer by TimothyLamb(4379) (Show Source): You can put this solution on YOUR website!
x = (1 - 0.30)*79 + 0.30*80
x = 79.3
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answer:
your grade for the class is 79.3%
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