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The total of participants who went on the seventh grade field trip to the national science museum considered of all of the seventh grade students and 7 adult chaperones Two-thirds of the total participants rode a large bus and the rest rode a small bus. If 54 rode the large bus how many students went on the field trip

 Feb 22, 2020
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Let the number of participants =P
2/3 * P= 54, solve for P


P = 81 - Total number of people[students and chaperones]
81 - 7 =74 - seventh grade students went on the field trip.

 Feb 22, 2020

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