Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 2 - Solving Equations - Common Core Cumulative Standards Review - Selected Response - Page 158: 2

Answer

8 students. (G)

Work Step by Step

If two students enjoy string instruments for every 5 that enjoy wind instruments, then we know 2 out of 7 students prefer string instruments. Thus, we multiply 28 by 2/7 to find that 8 students prefer string instruments.
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