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Marcus got a ratio of correctly answered questions to total questions of 9 : 12 on his past quiz. What percent of the quiz did Marcus answer incorrectly? I NEED HELP QUICKK
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Marcus got a ratio of correctly answered questions to total questions of 9 : 12 on his past

quiz. What percent of the quiz did Marcus answer incorrectly?
I NEED HELP QUICKK

User PersianLife
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1 Answer

3 votes

Answer:

The correct answer is 30%

User Von Oak
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