28-11-2016
Mathematics

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A college writing seminar increased its size by 50% from the first to the second day. If the total number of students in the seminar on the second day was 15 how many students were in the class on the first day

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daisymaywilow daisymaywilow

28-11-2016

10 students on the first day

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avionwilliams19 avionwilliams19

28-11-2016

20000 is the correct answer

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