Basic College Mathematics (9th Edition)

by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.

Published by Pearson

ISBN 10: 0321825535

ISBN 13: 978-0-32182-553-7

Chapter 6 - Percent - 6.4 Using Proportions to Solve Percent Problems - 6.4 Exercises - Page 424: 74

Answer

300g of carbohydrates is the recommended daily value.

Work Step by Step

The part is 27. The percent is 9%. The whole is unknown. $\frac{27}{x} = \frac{9}{100}$ $9x = 27\times100$ $\frac{9x}{9} = \frac{2700}{9}$ $x = 300$

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.