Answer
$102.60$
Work Step by Step
Substituting $x=100$ in the equation $C(x)=\dfrac{2.6x+10,000}{x}$, then,
\begin{array}{l}
C(100)=\dfrac{2.6(100)+10,000}{100}
\\\\
C(100)=\dfrac{260+10,000}{100}
\\\\
C(100)=\dfrac{10,260}{100}
\\\\
C(100)=102.60
.\end{array}
Hence, the cost is $
102.60
$.
