Solve the System of Equations by the Substitution Method $\left\{ \begin{aligned}- 3 x - 5 y & = - 112 \\x & = 3 y\end{aligned} \right.$

Multiple Choice

Solve the system of equations by the substitution method.
- $\left\{ \begin{aligned}- 3 x - 5 y & = - 112 \\x & = 3 y\end{aligned} \right.$

A) (8, 24)
B) (24, 8)
C) infinite number of solutions
D) no solution