Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 1 - Problem Solving and Critical Thinking - 1.2 Estimation, Graphs, and Mathematical Models - Exercise Set 1.2: 76

Answer

2747 years.

Work Step by Step

Expenditure per day = 1000 Number of days to spend 1 billion = 1000000000/1000 = 1000000 days No. of years to spend 1 billion dollar = 1000000/364 = 2747 years
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