SOLUTION: i currently have a 77% average in my class the final is 20% of my grade. what is the lowest grade i can get and still pass with a 70%?
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Question 819334: i currently have a 77% average in my class the final is 20% of my grade. what is the lowest grade i can get and still pass with a 70%? Answer by richwmiller(17219) (Show Source):
You can put this solution on YOUR website! only 1/5 of the final counts which will be added to 80% of your average
.8*(77)+.2x=70
0.2x+61.6 = 70
0.2x=8.4
x=42
