#### Answer

28 students/teacher

#### Work Step by Step

A unit rate has 1 in the denominator.
$\frac{140 students}{5 teachers}=\frac{140 students\div5}{5 teachers\div5}=\frac{28 students}{1 teachers}$

Published by
Pearson

ISBN 10:
0321955048

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

28 students/teacher

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