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Mathematics, 30.03.2020 10:52 bailee37

For the past 5 months, Marissa recorded the change in dollar amount on her electric bill. per month.

July: +18.02
August: +1.03
September: βˆ’0.44
October: βˆ’6.84
November: βˆ’1.19

What is the total change in her monthly electric bill over 5 months?

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