Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 11 - Review - Page 667: 29

Answer

$a_n=750+150*n$, 1650 dollars/month

Work Step by Step

Base of 900 dollars Increase of 150 per month 6 month training $a_n=a_1+(n-1)*d$ $n=6$ $a_1=750$ $d=150$ $a_n=a_1+n*d$ $a_n=750+n*150$ $a_6=750+6*150$ $a_6=900+750$ $a_6=1650$ $a_n=750+150*n$, 1650 dollars/month
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