Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 2 - Section 2.7 - Linear Inequalities and Problem Solving - Exercise Set: 68

Answer

38 minutes

Work Step by Step

Let $t$ be the time that a 170-pound person needs to bike at a speed of 5.5 mph. $5.3t \geq 200$ $t \geq 37.74$ Rounding up to the nearest minute gives 38 minutes.
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.