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At a conference, the organizer determined that 32% of the attendees were between the ages of 18 and 29. Since there were 216 attendees in this age range, there were total attendees at the conference. Submit

 Feb 23, 2017
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Let the number os attendees =N

32%N =216

N =216/0.32

N =675 Total attendees at the conference.

 Feb 23, 2017

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