Answer
28 students/teacher
Work Step by Step
A unit rate has 1 in the denominator.
$\frac{140 students}{5 teachers}=\frac{140 students\div5}{5 teachers\div5}=\frac{28 students}{1 teachers}$
Prealgebra (7th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321955048
ISBN 13:
978-0-32195-504-3
Chapter 6 - Test - Page 463: 7
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