Choose the One Alternative That Best Completes the Statement or Answers

Choose the one alternative that best completes the statement or answers the question.
Write the augmented matrix for the given system.
-
x + 3 y + 5 z = - 3
- 5 y + 3 z = - 8
- 8 z = - 6

A) $\left[\begin{array}{rrr|r}1 & 3 & 5 & -3 \\0 & -5 & 3 & -8 \\1 & 0 & -8 & -6\end{array}\right]$
B) $\left[\begin{array}{rrr|r}1 & 3 & 5 & -3 \\0 & -5 & 3 & -8 \\1 & 1 & -8 & -6\end{array}\right]$
C) $\left[\begin{array}{rrr|r}1 & 3 & 5 & -3 \\1 & -5 & 3 & -8 \\1 & 1 & -8 & -6\end{array}\right]$
D) $\left[\begin{array}{rrr|r}1 & 3 & 5 & -3 \\0 & -5 & 3 & -8 \\0& 0 & -8 & -6\end{array}\right]$