Elementary Geometry for College Students (6th Edition)

Published by Brooks Cole
ISBN 10:
ISBN 13:

Chapter 5 - Section 5.1 - Ratios, Rates, and Proportions - Exercises - Page 216: 19



Work Step by Step

Let $x$ be the number of outlets installed in a house of seven rooms. $\frac{20}{6} = \frac{x}{7}$ $x=\frac{20}{6}\times7$ $x=\frac{70}{3}$ $x=24$ (Rounding up)
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.