#### Answer

$50$ miles/hour

#### Work Step by Step

If you travel 100 miles in two hours, then your average speed for the trip is:
average speed = $\frac{100\ miles}{2\ hours}=50$ miles/hour

Published by
Brooks Cole

ISBN 10:
1305115546

ISBN 13:
978-1-30511-554-5

$50$ miles/hour

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