#### Answer

A. 18,700
B. 18,680

#### Work Step by Step

A. the 7 in the tens place rounds the six in the hundreds place to a 7 for 18,700
B. the 5 in the ones place rounds the 7 in the tens place to an 8 for 18,680

Published by
Brooks Cole

ISBN 10:
1285199197

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

A. 18,700
B. 18,680

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