SOLUTION: I have a 65.59% in a class. I need to know what I need to make on my final to receive an 70% in the class. The final is 10% of my grade. Help

SOLUTION: I have a 65.59% in a class. I need to know what I need to make on my final to receive an 70% in the class. The final is 10% of my grade. Help

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Question 891403: I have a 65.59% in a class.
I need to know what I need to make on my final to receive an 70% in the class. The final is 10% of my grade.
Help
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
Assuming 65.59 accounts for 90% of your grade:
(.6559)(.9) + x(.1) = .7 where x is your final exam score

x = 1.0969 = 109.69%, if your final is out of 100%, this is impossible.
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