Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 11 - Further Topics in Algebra - 11.3 Geometric Sequences and Series - 11.3 Exercises: 37

Answer

$\approx 860.951$

Work Step by Step

$S_{n}=\dfrac {a_{1}\left( r^{n}-1\right) }{r-1}=\dfrac {8.423\times \left( 2.859^{5}-1\right) }{2.859-1}\approx 860.951$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.