From 1995 to 2002, the total investment capital for a certain natural gas company can be modelled by $$C(t) = 1.205t^{3}-10.15t^{2}+58.37t+461.8$$ where $C(t)$ is the total investment capital (in millions of dollars) and $t$ is the number of years after 1995.

a) Find $C(7)$ =

b) In what year is the total investment capital equal to your answer, in millions of dollars, in part a)?
Answer: