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Mathematics 8 Online
OpenStudy (jenessa_2413):

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? 28.3% 2.8% 39.4% 32.5%

alones (alones):

o.m.g my name xD except it's erica

OpenStudy (jenessa_2413):

lol

alones (alones):

Kk so do you know the answer to this one?

OpenStudy (krisssssssssssss):

82.5 is what percent of 115? Then you need to subtract that answer from 100. :D

alones (alones):

that's better :')

OpenStudy (jenessa_2413):

its 94.875

OpenStudy (jenessa_2413):

- 100 is -5.125

OpenStudy (krisssssssssssss):

try this: Subtract 115-82.5= fill in the blank

OpenStudy (jenessa_2413):

32.5

OpenStudy (krisssssssssssss):

Merry studys you got it!

OpenStudy (jenessa_2413):

THANKSSS SOO MUCHH

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