Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Prerequisites - P.3 - Polynomials and Special Products - Exercises - Page 32: 71

Answer

(a) $P=42x-35,000$ (b) $P=175,000$

Work Step by Step

(a) $P=R-C=135x-(93x+35,000)=42x-35,000$ (b) Now, make $x=5000$: $P=42(5000)-35,000=210,000-35,000=175,000$
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