The chart shows the cost of tuition at a certain state university. Model the
data in the chart with a linear function, using the points (1,9951) and
(3,11220). Predict the cost of college tuition in 2005-2006.
C
College Year, x
1997-1998, 0
1998-1999, 1
1999-2000, 2
2000-2001, 3
2001-2002, 4
Estimated Tuition, y
$9426
$ 9951
$10544
$11220
$11940