Basic College Mathematics (10th Edition)

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

Chapter 6 - Percent - 6.5 Using the Percent Equation - 6.5 Exercises - Page 430: 48


His sales for the week were $2875.

Work Step by Step

822.25 is the part. The percent is 28.6%. The whole is unknown. $822.25 = 0.286x$ $822.25\div0.286 = 0.286x\div0.286$ $2875=x$
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