If the complex number $A$ satisfies the equation $A(3-i) = 2 + i$, where $i = \sqrt{-1}$, what is the value of $A$.

Question

$\begin{array}{1 1} (a)\; (1+i) \\ (b)\; (1-i) \\ (c) \; \frac{1}{2} + \frac{i}{2} \\ (d)\; \frac{1}{2} - \frac{i}{2} \end{array}$