An airline allows passengers to bring a suitcase that weighs less than 30 pounds onto the airplane for free. If a suitcase weighs 30 pounds or more, then the passenger will be charged a fee. Elena is going on a trip and is packing her suitcase. Her suitcase weighs 4.8 pounds when it is empty. 1. Elena packs 25 pounds in her suitcase and believes that she can safely avoid the fee. Is she correct? Explain your reasoning. 2. Write an inequality to represent the number of pounds that Elena can pack in her suitcase and not pay the fee. Workspace and Equation: Problem 1

An airline allows passengers to bring a suitcase that weighs less than 30 pounds onto the airplane for free. If a suitcase weighs 30 pounds or more, then the passenger will be charged a fee. Elena is going on a trip and is packing her suitcase. Her suitcase weighs 4.8 pounds when it is empty. 1. Elena packs 25 pounds in her suitcase and believes that she can safely avoid the fee. Is she correct? Explain your reasoning. 2. Write an inequality to represent the number of pounds that Elena can pack in her suitcase and not pay the fee. Workspace and Equation: Problem 1

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Question

Arial
BIUA
9.5
Intro to New Material
Problem 1
An airline allows passengers to bring a suitcase that weighs less than 30 pounds onto the airplane for free. If a suitcase
weighs 30 pounds or more, then the passenger will be charged a fee. Elena is going on a trip and is packing her suitcase.
Her suitcase weighs 4.8 pounds when it is empty.
1. Elena packs 25 pounds in her suitcase and believes that she can safely avoid the fee. Is she correct? Explain your
reasoning.
2. Write an inequality to represent the number of pounds that Elena can pack in her suitcase and not pay the fee.
Workspace and Equation: Problem 1
Write here:
Problem 2
!!
II
I!!

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