February 22, 2017

Homework Help: Algebra 1- PLEASE help

Posted by 123ABC on Monday, October 18, 2010 at 12:16am.

Roberta sold fifty tickets for the school play. Roberta sold ten more student tickets than adult tickets. How many student tickets did Roberta sell?

From this result, if the total cost of a student ticket was three-fourths the cost of an adult ticket, and Roberta collected a total of 212.50, what was the total cost of a student ticket?

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