SOLUTION: if 70% of my grade is a 97, what does the other 30% need to be to add up to a grade of 90?

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Question 139580: if 70% of my grade is a 97, what does the other 30% need to be to add up to a grade of 90?
Answer by Edwin McCravy(20059)   (Show Source): You can put this solution on YOUR website!
if 70% of my grade is a 97, what does the other 30% need to be to add up to a grade of 90?

70% of 97 plus 30% of X = 100% of 90.

         
            
                
                
               
                 

Edwin

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