Suppose that in the year 2000, the cost of a compact car averaged $ 13500 and that in 2003, the cost averaged $ 15600. Assuming that the relationship between yeartand costcis linear, develop a formula for predicting the average cost of a compact car in the future measuring the variablet as years since 2000.

Be sure to use the lower case variablestandc----------------

What do you predict the average cost of a compact car will be in the year 2005?--------------