Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 12 Sequences and Series - 12.4 Find Sums of Infinite Geometric Series - Guided Practice for Examples 4 and 5 - Page 822: 5


$50$ in

Work Step by Step

Following the example: $d=10+10(0.8)+10(0.8)^2+...=\frac{a_1}{1-r}=\frac{10}{1-0.8}=50$
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