Assume that a constant rate of change exists for the model formed. The table lists data regarding the average salaries of
several professional athletes in the years 1991 and 2001.
a) Use the two data points to find a linear function that fits the data. Let x = the number of years after 1990 and S(x) = the
average salary.
b) Use the function of part (a) to estimate the average salary in 2005. Predict the average salary in 2010.