#### Answer

170

#### Work Step by Step

Change the percent to a decimal by moving the decimal point two spaces to the left.
24%=0.24
$A=PB$
$40.8=0.24(B)$
$\frac{40.8}{0.24}=B$
$170=B$
$B=170$

Published by
Pearson

ISBN 10:
0-13417-805-X

ISBN 13:
978-0-13417-805-9

170

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