Basic College Mathematics (9th Edition)

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

Chapter 9 - Basic Algebra - Review Exercises - Page 702: 133


The recommended daily intake of vitamin C for a young child is $13mg$.

Work Step by Step

Let Daily intake for a young child be $x$ Daily intake for an adult female is 60mg Solving the problem $$8 + 4x = 60$$ $$4x = 60-8 = 52$$ $$x = \frac{52}{4} = 13$$
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.