Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 1 - Section 1.6 - Dividing Whole Numbers - Exercise Set - Page 65: 113

Answer

increase

Work Step by Step

If a number that is less than the average is removed from the list, the average will go up. To find the average, sum the numbers in the list then divide the sum by the count of numbers in the list. $(96+81+88)\div3)=265\div3=88.\overline3$ $88.\overline3\gt85$
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