SOLUTION: If I have an 83% in the class and need a 75% to pass what do I need to get on the final which is 25% of my grade?

Question 822061: If I have an 83% in the class and need a 75% to pass what do I need to get on the final which is 25% of my grade?
Answer by TimothyLamb(4379) (Show Source): You can put this solution on YOUR website!
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75*83 + 25f = 100*75
6225 + 25f = 7500
25f = 1275
f = 51
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need 51% on the final in order to get a 75% in the class
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