Mathematics, 22.01.2020 19:31 jfrjtwrg

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...

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