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Mathematics, 15.01.2021 18:00 jlluminate91671

3 Pretty Patty Pestilence had casually recorded her grades for nine weeks in her notebook. She concluded she
had 250 points out of 300 for the grading period. However, Miraculous (chemistry teacher) determined she had
225 points out of 300 and awarded her a "C" for the grading period. Find the percent error.

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3 Pretty Patty Pestilence had casually recorded her grades for nine weeks in her notebook. She conc...
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