On January 4, 1984 the price of a sprocket was $96.22. On January 4, 2001 the price of a sprocket was $65.75. Find the average rate of change in the price of a sprocket from 1984 to 2001. Round to the nearest cent.

The average rate of change is LaTeX:  \displaystyle \frac{65.75-96.22}{2001-1984}= -1.79 dollars per year.