Find the Indicated Matrix $A = \left[ \begin{array} { r r } - 3 & 5 \\ 0 & 2 \end{array} \right]$

Multiple Choice

Find the indicated matrix.
-Let $A = \left[ \begin{array} { r r } - 3 & 5 \\ 0 & 2 \end{array} \right]$ . Find $3 A$ .

A)
$\left[\begin{array}{rr}-9 & 5 \\0 & 2\end{array}\right]$
B)
$\left[\begin{array}{ll}0 & 8 \\3 & 5\end{array}\right]$
C)
$\left[\begin{array}{rr}-9 & 15 \\0 & 6\end{array}\right]$
D)
$\left[\begin{array}{rr}-9 & 15 \\0 & 2\end{array}\right]$