Answer
Estimate 360 million
Exact 376.02 million
Work Step by Step
Estimate
$400 - 40 = 360$
Exact
$420 - 43.98 = 376.02$
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 4 - Decimals - 4.3 Adding and Subtracting Decimal Numbers - 4.1 Exercises - Page 287: 40
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