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, 9967) and (3, 11248). Predict the cost of college tuition in 2008-2009. 12000- 10573 11248 1960 9428 9967 9000- Estimated Tuition ($) 6000 97-98 98-99 99-00 00-01 01-02 What is the linear model for the data? y =0 (Type an expression using x as the variable. Round to the nearest tenth as needed.)