Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10: 0134467795
ISBN 13: 978-0-13446-779-5

Chapter 5 - Ratio and Proportion - 5.3 Proportions - 5.3 Exercises - Page 350: 6

Answer

$\frac{6}{9}=\frac{10}{15}$

Work Step by Step

We are given that 6 dollars is to 9 dollars as 10 dollars is to 15 dollars. In order to write this as a proportion, we can write both relations as fractions. 6 dollars is to 9 dollars can be written as $\frac{6 dollars}{9 dollars}$ 10 dollars is to 15 dollars can be written as $\frac{10 dollars}{15 dollars}$ Next, we can set both fractions equal to each other, which gives us a proportional relationship. $\frac{6 dollars}{9 dollars}=\frac{10 dollars}{15 dollars}$ Since the units in the numerators and denominators are same, we can simplify by dropping the units from both fractions. $\frac{6}{9}=\frac{10}{15}$
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.