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Erika calculated that she would spend $115 on school supplies this year. She actually spent $82.50 on school supplies. What is Erika’s percent of error?
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Erika calculated that she would spend $115 on school supplies this year. She actually spent $82.50 on school supplies. What is Erika’s percent of error?
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Apr 13, 2018
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Erika calculated that she would spend $115 on school supplies this year. She actually spent $82.50 on school supplies. What is Erika’s percent of error?
Mathematics
high-school
Tjallo
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Answer:
39.4% is her error
Joe Stagner
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Apr 14, 2018
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Joe Stagner
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28.26% is your answer.
Mikeage
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Apr 20, 2018
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