Question

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

Answer 1

percent of error is the same as percent of change so

115 -82.5=33 
so you have to take the original number and divid it by 33 so
33/115 which is .2869565217 i think you have to round it so it is .29 then you have to turn it into a percent which you move the decimal twice to the right to get 29%

Answer 2

Answer:

28.3?

Step-by-step explanation:

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