College Algebra (6th Edition)

by Blitzer, Robert F.

Published by Pearson

ISBN 10: 0-32178-228-3

ISBN 13: 978-0-32178-228-1

Chapter 5 - Systems of Equations and Inequalities - Exercise Set 5.1 - Page 528: 56

Answer

More than 500 radios must be sold to make a profit

Work Step by Step

At all points beyond x = 500 the R(x) graph is higher than the C(x) graph. If the revenue is greater than the cost than a profit is made.

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