Alex earns $48.5 ,$98.83 ,$155 and $131.5 on the first , second , third fourth week respectively. what is the percentage of the salary earned in first week?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter7: Percents
Section7.5: Percent Of Change
Problem 1E
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Alex earns $48.5 ,$98.83 ,$155 and $131.5 on the first , second , third fourth week respectively. what is the percentage of the salary earned in first week?

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