Jen Butler has been pricing Speed -Pass train fares for a group trip to New York. Three
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Jen Butler has been pricing Speed -Pass train fares for a group trip to New York. Three adults and four children must pay $99. Two adults and three children must pay $70. Find the price of the adult's ticket and the price of a child's ticket.
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Data Analysis and Decision Making
ISBN: 978-0538476126
4th edition
Authors: Christian Albright, Wayne Winston, Christopher Zappe
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