Production of 1 Unit of Cologne Requires 0 $A = \left[ \begin{array} { l l } 0.2 & 0.4 \\0.9 & 0.5\end{array} \right]$

Multiple Choice

Production of 1 unit of cologne requires 0.9 units of perfume and 0.4 units of cologne. Into 1 unit of perfume goes 0.2 unit of perfume and 0.5 units of cologne. With sector 1 as cologne and sector 2 as perfume, set up the technology matrix A.

A) $A = \left[ \begin{array} { l l } 0.2 & 0.4 \\0.9 & 0.5\end{array} \right]$
B) $A = \left[ \begin{array} { l l } 0.2 & 0.4 \\0.5 & 0.9\end{array} \right]$
C) $A = \left[ \begin{array} { c c } 0.4 & 0.5 \\0.9 & 0\end{array} \right]$
D) $A = \left[ \begin{array} { l l } 0.4 & 0.5 \\0.9 & 0.2\end{array} \right]$
E) $A = \left[ \begin{array} { l l } 0.5 & 0.4 \\0.9 & 0.2\end{array} \right]$