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Mathematics 15 Online
OpenStudy (anonymous):

please show me how to do this becuase i didnt get it right on my study guide @SolomonZelman

OpenStudy (anonymous):

a survey showed that 30% of students chose blue as their favorite color; 40% chose pink;and the other 30% chose green.If you survey 30 students from the same group,how many do you think will choose pink? A.25 students B.20 students C.150 students D.12 students

OpenStudy (anonymous):

@SolomonZelman

OpenStudy (solomonzelman):

4/10th is pink. So 4/10 of 30 students is 12.

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