Answer
Yes.
Work Step by Step
The relation is a function because to each merchandise cost there belongs at most $1$ dollar shipping cost. (The shipping costs belonging to different merchandise costs which don't have to be unique.)
Algebra 2 (1st Edition)
by Larson, Ron; Boswell, Laurie; Kanold, Timothy D.; Stiff, Lee
Published by
McDougal Littell
ISBN 10:
0618595414
ISBN 13:
978-0-61859-541-9
2.1 Linear Equations and Functions - 2.1 Represent Relations and Functions - 2.1 Exercises - Problem Solving - Page 79: 50a
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
