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A school had 300 students in 2013 and 450 students in 2015. What was the average rate of growth in student per year?
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A school had 300 students in 2013 and 450 students in 2015. What was the average rate of growth in student per year?

User JoshJoe
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450 - 300 = 150 \\ 150 / 2 = 75t \\ the \: average \: rate \: of \: growth \: per \: year \: is \: 75 \: student \: per \: year

User Edward Casanova
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