SOLUTION: [ I have an 85 for my semester grade, what grade do I need to make on my final to make an A (90%) in the class? My final is 10% of the grade. ]

Question 822915: [ I have an 85 for my semester grade, what grade do I need to make on my final to make an A (90%) in the class? My final is 10% of the grade. ]
Answer by TimothyLamb(4379) (Show Source): You can put this solution on YOUR website!
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90*85 + 10f = 100*90
10f = 100*90 - 90*85
f = (100*90 - 90*85)/10
f = 135
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you need 135% on the final, which isn't possible, so you cannot get 90% in the class.
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