$19$

In a linear programming problem, the binding constraints for the optimal solution are:

$5x+3Y30$

As long as the slope of the objective function stays between current optimal solution point will remain optimal What are these to the

$(1$ Point$)$

$\frac{5}{2}$ and $\frac{3}{5}$

$\frac{5}{3}$ and $\frac{2}{5}$

$-\frac{5}{2}$ and $-\frac{3}{5}$

$-\frac{5}{3}$ and $-\frac{2}{5}$

$20$