College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter 1 - Review Exercises - Page 161: 8

Answer

Part A: No, every airline would allow it. Part B: AirTran, Alaska/Horizon, and Southwest

Work Step by Step

Part A: The linear inches of the rolling bag are $9+12+21=42$. Every company on the list allows bags of 42 linear inches. Part B: The linear inches measurement of this bag is $10+14+22=46$ The airlines that allow bags of size 46 inches or greater are AirTran, Alaska/Horizon, and Southwest.
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