SOLUTION: Molly needs to get at least an 80% on her test if there is 50 questions, how many questions can she afford to miss?
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Question 548316: Molly needs to get at least an 80% on her test if there is 50 questions, how many questions can she afford to miss? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Molly needs to get at least an 80% on her test if there is 50 questions, how many questions can she afford to miss?
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miss <= 0.20*50 = 10
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can miss <= 10
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Cheers,
Stan H.
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