Write Systems of Linear Inequalities from a Graph

$\begin{cases} y\leq\frac{5}{2}-\frac{7}{10}x\\ y\geq\frac{1}{3}x-1 \end{cases}$

$\begin{cases} y\geq\frac{5}{2}-\frac{7}{10}x\\ y\leq\frac{1}{3}x-1 \end{cases}$

$\begin{cases} y\leq\frac{10}3-2x\\ y\geq\frac35x-5 \end{cases}$

$\begin{cases} y\geq\frac{10}3-2x\\ y\leq\frac35x-5 \end{cases}$