Solve the Problem $$\left\{ \begin{array} { l } y = 5 x + 4 \\y = 8 x + 3\end{array} \right.$$

Multiple Choice

Solve the problem.
- $$\left\{ \begin{array} { l } y = 5 x + 4 \\y = 8 x + 3\end{array} \right.$$

A) infinitely many solutions; $\{ ( x , y ) \mid y = 5 x + 4 \}$ or $\{ ( x , y ) \mid y = 8 x + 3 \}$
B) no solution; $\varnothing$
C) $\left\{ \left( \frac { 17 } { 3 } , \frac { 1 } { 3 } \right) \right\}$
D) $\left\{ \left( \frac { 1 } { 3 } , \frac { 17 } { 3 } \right) \right\}$