Basic College Mathematics (9th Edition)

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 423: 61

Answer

76 people said Haagen-Dazs.

Work Step by Step

1582 is the whole. The percent who said Haagen-Dazs is 4.8%. The part is unknown. $\frac{x}{1582} = \frac{4.8}{100}$ $100x = 4.8\times1582$ $\frac{100x}{100} = \frac{7593.6}{100}$ $x = 76$
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