SOLUTION: If I have a 75 in my class and the final is 20% of my grade what do I need to keep at least a 70

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Question 934315: If I have a 75 in my class and the final is 20% of my grade what do I need to keep at least a 70
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
If I have a 75 in my class and the final is 20% of my grade what do I need to keep at least a 70
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75*80 + Final*20 = 70*100