Answer
66.7 is the recommended DV of fat.
Work Step by Step
The part is 8g. The percent is 12%. The whole is unknown.
$\frac{8}{x} = \frac{12}{100}$
$12x = 8\times100$
$\frac{12x}{12} = \frac{800}{12}$
$x = 66.\overline{6}$
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: 75
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