Prealgebra (7th Edition)

by Martin-Gay, Elayn

Published by Pearson

ISBN 10: 0321955048

ISBN 13: 978-0-32195-504-3

Chapter 3 - Section 3.4 - Linear Equations in One Variable and Problem Solving - Exercise Set - Page 197: 33

Answer

The cost of the games is \$110. The cost of the system is \$330.

Work Step by Step

Let the cost of the games be g. The cost of the system is 3g. $g+3g=440$ $4g=440$ $4g\div4=440\div4$ $g=110$ $3g=3\times110=330$

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.