A Construction Company has ceramic factories in three different locations and carries out construction in three different locations. Transportation costs and supply and demand values from each factory to each construction site are shown in the Table. Find the optimum solution. and show in the excel

$\backslash$table$[[,$Construction $1,$Construction $2,$Construction $3,$Supply $($ton$)],[$Factory $1,$$$10,$$$4,$$$11,70],[$Factory $2,$$$12,$$$5,$$$8,50],[$Factory $3,$$$9,$$$7,$$$6,30],[$Demand $($ton$),40,50,60,150/150]]$