Basic College Mathematics (9th Edition)

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

Chapter 6 - Percent - 6.2 Percents and Fractions - 6.2 Exercises: 38

Answer

45%

Work Step by Step

$\frac{9}{20}=\frac{p}{100}$ We can take the cross products to solve for p (where p is the percentage representation of the given fraction). $9\times100=20\times p$ $900=20p$ Divide both sides by 20. $\frac{900}{20}=\frac{20p}{20}$ $p=45$%
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.