Samson Ltd Reported the Following Information for the Year 2017

Multiple Choice

Samson Ltd reported the following information for the year 2017:
$$\begin{array} { | l | l | } \hline \text { Oervice revenue } & \$ 45,000 \\\hline \text { Operating expenses } & 24,000 \\\hline \text { Net profit } & 21,000 \\\hline \text { Number of services provided for the year } & 11,500 \\\hline\end{array}$$
How much was the unit cost per service?

A) $2.09
B) $6.00
C) $3.91
D) $1.83