Find the Production Matrix for the Input-Output and Demand Matrices

Multiple Choice

Find the production matrix for the input-output and demand matrices.
- $\mathrm{A}=\left[\begin{array}{rr}\frac{1}{2} & \frac{2}{5} \\ \frac{1}{6} & \frac{2}{3}\end{array}\right], \mathrm{D}=\left[\begin{array}{r}6 \\ 10\end{array}\right]$

A) $\left[\begin{array}{l}58 \\ 62\end{array}\right]$
B) $\left[\begin{array}{l}58 \\ 60\end{array}\right]$
C) $\left[\begin{array}{l}60 \\ 62\end{array}\right]$
D) $\left[\begin{array}{l}60 \\ 60\end{array}\right]$