#### Answer

7.2

#### Work Step by Step

Change the percent to a decimal by moving the decimal point two spaces to the left
18%=0.18
$A=PB$
$A=0.18(40)$
$A=7.2$

Published by
Pearson

ISBN 10:
0-13417-805-X

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

7.2

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