Explanation Given: The total number of tickets sold to students and non-students were 723. Rate of a ticket for a student is $ 3 . Rate of a ticket for a non-student is $ 5 . Total amount collected is $ 2815 . Calculation: Let the number of students and non-students are represented by x and y respectively. From the question, x + y = 7 23 ... ( 1 ) 3 x + 5 y = 281 5

A Problem Solving Approach To Mathematics For Elementary School Teachers (13th Edition)

13th Edition

ISBN: 9780135183885

Author: Rick Billstein, Shlomo Libeskind, Johnny Lott, Barbara Boschmans

Publisher: PEARSON

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Chapter 8.2B, Problem 5A

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The number of tickets sold to non-students.

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Chapter 8 Solutions

A Problem Solving Approach To Mathematics For Elementary School Teachers (13th Edition)

Ch. 8.1 - Student were asked to write an algebraic...Ch. 8.1 - a. Choose seven consecutive term in any arithmetic...Ch. 8.1 - A teacher instructed her class as follows: Take...Ch. 8.1 - A teacher instructed her class to take any number...Ch. 8.1 - Give an example of geometric sequence whose first...Ch. 8.1 - Joel says that there is no reason to have more...Ch. 8.1 - A student wonders if sets can ever be considered...Ch. 8.1 - A student wants to know how can she prove that a...Ch. 8.1 - Prob. 9MC Ch. 8.1 - Prob. 11MC

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The number of tickets sold to non-students.

Solution Summary: The author calculates the total number of tickets sold to students and non-students by multiplying by 3 in equation (1).

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