Basic College Mathematics (9th Edition)

Published by Pearson

Chapter 5 - Ratio and Proportion - 5.2 Rates - 5.2 Exercises - Page 346: 37

Answer

Plan B is a better buy.

Work Step by Step

Plan A 39.95$\div$450=0.088 per minute Plan B 59.95$\div$900=0.066 per minute

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.