SOLUTION: my average in a class is 84% and i got a 75% on a test. what will be my new average for that class?

SOLUTION: my average in a class is 84% and i got a 75% on a test. what will be my new average for that class?

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Question 946854: my average in a class is 84% and i got a 75% on a test. what will be my new average for that class?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Depends on what percentage that test is as part of the entire grade.
Assume it's X percent.
Then,

So if it's 10% of your grade,

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