Answer
The total revenue after the first year is $\$200,000,000$.
Work Step by Step
To find total revenue at the end of the first year, substitute 1 to $x$ to have:
$R(1)=\dfrac{1000(1^2)}{1^2+4}=\dfrac{1000}{5}=200$
Thus, the revenue at the end of the first year is $\$200$ million.
