haileyk18772ow54gi haileyk18772ow54gi

02-02-2018
Mathematics

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Hey people I need help please

Hey people I need help please class=

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choixongdong choixongdong

02-02-2018

40 10th graders and 60 11th graders so total = 100 people during survey

after school activities total = 0.49 so it means 49 people out of 100 doing the survey

answer
49 people

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