Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 1 - Section 1.3 - The Real Numbers - Exercise Set - Page 42: 87

Answer

Rational numbers

Work Step by Step

Rational numbers are appropriate for shoe sizes become some people wear have sizes and these can be expressed as fractions which are rational numbers.
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