Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 2 - Solving Equations - 2-10 Change Expressed as a Percent - Practice and Problem-Solving Exercises - Page 149: 33


$505.25^{2}; 551.25^{2}$

Work Step by Step

Since the original values are whole numbers to find the minimum area we will go down a half inch on each number and for the maximum area we will go up a half inch on each number. Minimum: $23.5in×21.5in=505.25in^{2}$ Maximum: $24.5in×22.5in=551.25in^{2}$
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