A school had a fund raising event. The revenue came from three resources: ticket sales, auction sales, and donations. Ticketsales account for of the total revenue; auction sales account for of the total revenue. What fraction of the revenue camefrom donations?of the revenue came from donations.

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Answered: A school had a fund raising event. The…

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter2: Equations And Inequalities

Section2.3: Models And Applications

Problem 22SE: A chemistry teacher needs to mix a 30% salt solution with a 70% salt solution to make 20 qt of a 40%...

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A school had a fund raising event. The revenue came from three resources: ticket sales, auction sales, and donations. Ticket sales account for of the total revenue; auction sales account for of the total revenue. What fraction of the revenue came from donations? of the revenue came from donations.