Algebra 1: Common Core (15th Edition)

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

Chapter 2 - Solving Equations - 2-10 Change Expressed as a Percent - Lesson Check: 3

Answer

B

Work Step by Step

The horse's height is measured to the half foot, so the maximum error is .25 feet. Thus, we know that the horse's height can be .25 more or .25 less than 7.5, giving us a range of 7.25 to 7.75 feet.
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