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?

Line l passes through points (0,4) and (3,6) what is the slope of a line that is parallel to line l -2/3 -3/2 2/3 3/2

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882