Solve the System Using Determinants $$\begin{array} { l } - 0.1 x + 0.3 y - 0.4 z = - 2.1 \\- 0.3 x - 0.1 y + 0.2 z = 0.3 \\0.2 x - 0.4 y - 0.1 z = 0.4\end{array}$$

Multiple Choice

Solve the system using determinants.
- $$\begin{array} { l } - 0.1 x + 0.3 y - 0.4 z = - 2.1 \\- 0.3 x - 0.1 y + 0.2 z = 0.3 \\0.2 x - 0.4 y - 0.1 z = 0.4\end{array}$$

A) (-0.3, -6, 4)
B) (-0.2, -6, 5)
C) (-0.3, -3, 5)
D) (2, -1, 4)