For the linear program Max $6$A $+7$B s$.$t$.1$A $+2$B A $+5$B A$,$ B $>=0$ find the optimal solution using the graphical solution procedure. What is the value of the objective function at the optimal solution? $\_\_\_\_\_\_\_\_\_\_\_$ at $($A$,$ B$)=()$For the linear program

Max $6A+7B$

$s.t.$

$1A+2B8$

$7A+5B35$

$,A,B0$

find the optimal solution using the graphical solution procedure. What is the value of the objective function at the optimal

solution?

$at(A,B)=(,)$