SOLUTION: If you have an 85% in a class and final is worth 25% of the grade. What do you need to get a 72% in the class?

SOLUTION: If you have an 85% in a class and final is worth 25% of the grade. What do you need to get a 72% in the class?

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Question 821528: If you have an 85% in a class and final is worth 25% of the grade. What do you need to get a 72% in the class?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
If you have an 85% in a class and final is worth 25% of the grade. What do you need to get a 72% in the class?
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The 85% is worth 75%.
85*75 + G*25 = 100*72
25G = 825
G = 33 for 72%

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