Which of the following best approximates the
average rate of change in the annual budget for
agriculture/natural resources in Kansas from 2008 to
2010$?$
$$\begin{array}{ll}{\text { A) }} { 50,000,000 \text { per year }} \\ {\text { B) }} { 65,000,000 \text { per year }} \\ {\text { C) }} { 75,000,000 \text { per year }} \\ {\text { D) } 130,000,000 \text { per year }}\end{array}$$