#### Answer

A reasonable estimate would be $45$.

#### Work Step by Step

$48\%\approx50\%$, and $87\approx90$. $50\%$, or one-half of $90$, is $45$. Therefore, a reasonable estimate would be $45$.

Published by
Prentice Hall

ISBN 10:
0133281159

ISBN 13:
978-0-13328-115-6

A reasonable estimate would be $45$.

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