Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 2 - Mid-Chapter Check Point: 8

Answer

40

Work Step by Step

Change the percent to decimal by moving the decimal point two spaces the left. 30%=0.30 A=PB 12=0.3(B) $\frac{12}{0.3}$=B 40=B B=40
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.