Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 6 - Percent - 6.5 Using the Percent Equation - 6.5 Exercises - Page 430: 24

Answer

400

Work Step by Step

Convert the fraction in the percent into a decimal and divide the percent by 100. Fill in the percent equation. part=(percent)(whole) $9=(0.0225)x$ Divide both sides by the percent: $400=x$
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