Algebra 1: Common Core (15th Edition)

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

Chapter 12 - Data Analysis and Probability - Get Ready! - Page 723: 6

Answer

3

Work Step by Step

We add everything in the numerator and then put the fraction in its most simple form: $\frac{1.7+4.2+3.1}{3}=9/3=3$
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