Perform the Indicated Matrix Operations $A = \left[ \begin{array} { l l } 1 & 3 \\ 2 & 6 \end{array} \right]$

Perform the indicated matrix operations.
-Let $A = \left[ \begin{array} { l l } 1 & 3 \\ 2 & 6 \end{array} \right]$ and $B = \left[ \begin{array} { r r } 0 & 4 \\ - 1 & 6 \end{array} \right]$
Find $2 A + B$

A) $\left[ \begin{array} { l l } 2 & 10 \\ 3 & 18 \end{array} \right]$

B) $\left[ \begin{array} { l l } 2 & 10 \\ 1 & 12 \end{array} \right]$

C) $\left[ \begin{array} { l l } 2 & 14 \\ 2 & 24 \end{array} \right]$

D) $\left[ \begin{array} { r r } 2 & 7 \\ 3 & 12 \end{array} \right]$