Finite Math and Applied Calculus (6th Edition)

Published by Brooks Cole
ISBN 10: 1133607705
ISBN 13: 978-1-13360-770-0

Chapter 1 - Section 1.3 - Linear Functions and Models - Exercises - Page 93: 97c

Answer

The number of pages will be 1500 by the $19th$ edition.

Work Step by Step

Using the model found in part (a), $L=55n+475$ we solve for n when $L=1500.$ $1500=55n+475\qquad/-475$ $1025=55n\qquad/\div 55$ $18.6\approx n$ The number of pages will be 1500 by the $19th$ edition.
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