Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 1 - Some Basic Concepts of Arithmetic and Algebra - Chapter 1 Review Problem Set: 42

Answer

$3444$

Work Step by Step

The deposits Shelley makes can be expressed as: $175+175+175+175$ The debit charges can be expressed as: $-50-189-160-20-115$ The initial amount of money is $3278$, so the final expression is: $3278+175+175+175+175-50-189-160-20-115$ This evaluates to $3444$ dollars.
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