Geometry: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281159
ISBN 13: 978-0-13328-115-6

Skills Handbook - Percents - Exercises: 14

Answer

A reasonable estimate would be $30$.

Work Step by Step

$77\%\approx75\%$ and $42\approx40$. $75\%$, or three-fourths of $40$, is $30$. Therefore, a reasonable estimate would be $30$.
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.