#### Answer

The cost of a car increases by 0.47 every 5000 miles.

#### Work Step by Step

$m=\frac{9400-2350}{20000-5000}=0.47$

Published by
Pearson

ISBN 10:
0321726391

ISBN 13:
978-0-32172-639-1

The cost of a car increases by 0.47 every 5000 miles.

$m=\frac{9400-2350}{20000-5000}=0.47$

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