#### Answer

$6\frac{1}{4}$

#### Work Step by Step

We simplify:
$5\displaystyle \frac{15}{12}=5\frac{3*5}{3*4}=5\frac{5}{4}=5+1\frac{1}{4}=6\frac{1}{4}$

Published by
Brooks Cole

ISBN 10:
1285199197

ISBN 13:
978-1-28519-919-1

$6\frac{1}{4}$

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