SOLUTION: I have 67% in my class and my midterm is worth 15% what do i need on the midterm ( out of 34) to have 72% and up in the class?

Question 852383: I have 67% in my class and my midterm is worth 15% what do i need on the midterm ( out of 34) to have 72% and up in the class?
Answer by JulietG(1812) (Show Source): You can put this solution on YOUR website!
If 85% of your grade is 67, what do you need on the other 15% to have an average of 72%?
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Let's say there are a thousand points in the class. Out of 850 already awarded, you have 569.5 (67*85=5695)
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You're after 72% of 1000, or 720.
720.0 - 569.5 = 150.5
You need 100%. All 34. Study hard!

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