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Mathematics 21 Online
OpenStudy (anonymous):

Enrollment in a photography class increased from 25 to 35 students. What was the percent of increase in enrollment? Use a percent model to make your calculations, rounded to the nearest tenth of a percent.

Directrix (directrix):

Directrix (directrix):

Percentage Change Using the above formula: { (35 - 25)/ 25 } times 100 = ?

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