Mathematics, 30.11.2020 22:30 tylerchitwood211

If the average grade of an English class rose from 70 to 85, what is the approximate percent increase? The percent increase is approximately 14%.
The percent increase is approximately 17%.
The percent increase is approximately 21%.
The percent increase is approximately 35%

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If the average grade of an English class rose from 70 to 85, what is the approximate percent increas...