Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 1 - Introduction to Algebraic Expressions - 1.5 Addition of Real Numbers - 1.5 Exercise Set: 68

Answer

Logan's new balance is now $85.

Work Step by Step

Write the question as a numerical expression for the changes in Logan's credit-card balance, and add from left to right. 470 + (-45) + 160 + (-500) = 425 + 160 + (-500) = 585 + (-500) = 85
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