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.
$\frac{27}{x} = \frac{9}{100}$
$9x = 27\times100$
$\frac{9x}{9} = \frac{2700}{9}$
$x = 300$
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 - 6.4 Using Proportions to Solve Percent Problems - 6.4 Exercises - Page 422: 74
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