A small college had 7,500 students enrolled in 2010, and the number of students enrolled has increased by 3% each year since. It f(n) represents the number of students enrolled n years after 2010, then which function best represents its value?

y=-2.5x+12.5

step-by-step explanation:

5y=2x+10

y=0.4x+2

slope=-2.5

5=-2.5*3+b

b=12.5

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