The table lists the average tuition and fees at private colleges and universities for selected years. Year 1985 1990 1995 2000 2008 Tuition and Fees 5334 9292 12,356 16, 167 25, 118 (in dollars) (a) Find the equation of the least-squares regression line that models the data. es (Type the slope as a decimal rounded to three decimal places. Round the y-intercept to the nearest integer.) (b) Graph the data and the regression line in the same viewing window using the parameters given below the graph choices. Choose the com O A. O B. O C. OD. Click to select your answer(S)