Mathematics, 04.02.2020 12:02 granniejo

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?
a 28.3%
b 2.8%
c 39.4%
d 32.5%

Answers: 3

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Erika calculated that she would spend $115 on school supplies this year. she actually spent $82.50 o...