SOLUTION: There are 991 people at the annual comic book convention. Sixty percent of the people at the convention are under 30 years old. Estimate the number of people at the convention who
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Question 595502: There are 991 people at the annual comic book convention. Sixty percent of the people at the convention are under 30 years old. Estimate the number of people at the convention who are under 30 years old. Answer by edjones(8007) (Show Source):
