Algebra and Trigonometry 10th Edition

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

Chapter 2 - Cumulative Test for Chapter P-2 - Page 237: 46a


$r =13n-0.5n^2$

Work Step by Step

Revenue= number of people times the rate r = n * rate $r = n(10-0.5(n-60))=n(10-0.5n+3)=13n-0.5n^2$
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