In order to determine the annual income for the year 2009, replace x by 8 (because number of years is counted form 2001, from x=0) into the given equation and simplify, as follow:
![y=60,000(1.2)^8\approx258,000](https://img.qammunity.org/2023/formulas/mathematics/college/ht5j8qssbqq65r8zix7e1wq3gyrzasxk3a.png)
Hence, for year 2009 the annual income could be approximately $258,000