Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 5 - Ratio and Proportion - 5.1 Ratios - 5.1 Exercises: 36

Answer

Valentine's Day cards are often sent more every year as Graduation does not occur for everyone every year.

Work Step by Step

Possible reason 1: A person may send Valentine’s Day cards every year but graduation cards only once every few years. Possible reason 2: More people celebrate it then the Graduation day. As graduation day doesn’t come every year for everyone and Valentine’s Day comes every year for everyone.
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.