$\large\frac{2x}{5} -\frac{y}{4} \normalsize=12, kx-2y=22.$ <br>If the system of linear equations below has no solution and k is a constant, what is the value of k ?

Question

$\begin{array}{1 1} a)\;\large\frac{5}{16} \\ b)\;\large\frac{-5}{16} \\ c)\;\large\frac{16}{5} \\ d)\;\large\frac{-16}{5} \end{array} $