College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 1 - Equations and Inequalities - Exercise Set 1.3 - Page 134: 40

Answer

6000 at 8% and 5000 at 5%

Work Step by Step

0.08x+0.05(11,000-x)=730 0.08x+550-0.05x=730 0.03x=180 x=6000 at 8% 11,000-6000=5000 at 5%
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