#### Answer

2.25

#### Work Step by Step

percent * base = amount
$2.5\%\times90=x$
$0.025\times90=x$
$2.25=x$

Published by
Pearson

ISBN 10:
0321955048

ISBN 13:
978-0-32195-504-3

2.25

percent * base = amount
$2.5\%\times90=x$
$0.025\times90=x$
$2.25=x$

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