Canning Transport Wants to Move Goods from Three (3) Factories

Canning Transport wants to move goods from three (3) factories to three (3) distribution centers. Information about the move is given below:
$$\begin{array}{l}\text { Supply at Source }\\\hline\begin{array} { r r } 50 & \mathrm {~~~~~~~~~A} \\100 & \mathrm {~B} \\150 & \mathrm { C }\end{array}\\\hline\end{array}$$
$$\begin{array}{l}\text { Demand at Destination }\\\begin{aligned}\hline 50 & ~~~~~~~~~~~~~~~~~~~~~~~\text { I } \\125 & ~~~~~~~~~~~~~~~~~~~~~~~\text { II } \\125 & ~~~~~~~~~~~~~~~~~~~~~~~\text { III }\end{aligned}\end{array}$$ Shipping costs are (in $):
$$\begin{array} { l r r r } & \text { I } & \text { II } & \text { III } \\\hline \text { A } & 3 & 2 & 5 \\\text { B } & 9 & 10 & 12 \\\text { C } & 5 & 6 & 4 \\\hline\end{array}$$
-According to the minimum cell cost method, the initial solution would give to cell BI a loading of ________.