Answer
The amount of discount is 8.76.
The sale price is 49.64.
Work Step by Step
$a=0.15\times58.40=8.76$
$s=58.40-8.76=49.64$
Basic College Mathematics (10th Edition)
by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.
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 440: 23
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