Intermediate Algebra (6th Edition)

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

Chapter 3 - Section 3.3 - Graphing Linear Functions - Exercise Set - Page 151: 76a

Answer

The cost of renting the piece of machinery for 8 hours is $\$42$.

Work Step by Step

To find the cost of renting the machinery for 8 hours, substitute 8 to x in the given function to have: $\\\\C(8)=4(8)+10 \\C(8)=32+10 \\C(8)=42$
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.