#### Answer

Rounding: 450
Actual: 432.67

#### Work Step by Step

Rounding off the numbers,
9 x 50 = 450
Actual answer = 8.83 x 49 = 432.67
It is less reasonable estimate than the previous problem as there is a difference of 17.33.

Published by
Pearson

ISBN 10:
0321867327

ISBN 13:
978-0-32186-732-2

Rounding: 450
Actual: 432.67

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