Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10: 0134467795
ISBN 13: 978-0-13446-779-5

Chapter 6 - Percent - 6.6 Solving Application Problems with Percent - 6.6 Exercises - Page 441: 43


The discount is 85.80. The sale price is 304.20.

Work Step by Step

discount=rate*original price $d=(0.22)(390)=85.80$ sale price=original price-discount $s=390-85.80=304.20$
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