Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10: 0134467795
ISBN 13: 978-0-13446-779-5

Chapters 1-5 - Cumulative Review Exercises - Page 377: 3



Work Step by Step

\$99.81 to nearest dollar 1. The dollar place value is equal to the unit or "ones" place value in math 2. From \$.81 we can either round down to \$99 or up to \$100. 3. Since \$100 is closer, rounding up is correct.
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