Question 924977
Your question:
of the 80 students in Mr rights math class 54 received an A or B for the marking. What percent of the students received an A or B
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divide 54 by 80
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54/80=0.675
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0.675=67.5% <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< Your answer!
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Good luck with your homework!
Cheers, 
Sami