Enrollment 39. Use the average increase in enrollment for a college pro- fessor's lecture class to write a linear function modeling class enrollment. The college has capped enrollment in this course at 125 students. Use your function to predict the year in which the college will need to offer a second 110 105 100 2 95 90 section of the class. 85 80 75 I C. Exercises 70 2010 40 The vertices of ouadrilateral ABCD are 4 (-2 0) 2011 2012 2013 2014 2015 Students