SOLUTION: how many questions would manuel have to get right to get an 80% on an 80 question quiz?

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Question 555636: how many questions would manuel have to get right to get an 80% on an 80 question quiz?
Answer by TutorDelphia(193) About Me  (Show Source):
You can put this solution on YOUR website!
80%=.8
Just multiply 80*.8 and we get 64.