QUESTION $6$ Keeping C$2$ constant at C$2=12,$the interval for the net change in C$1,$ represented, by AC$1$ while the current optimal solution remains optimal is o $15$AC$1$S$-9$ o $15$A$01590-95$AC$1510-15$ac$159$ Onone of the above $1$ points Save Answer Keeping C$1$ constant at C$1=15,$ the interval for the net change in C$2,$ represented by AC$2,$ while the current optimal solution remains optimal is O $-$s ;$>235$$$-$O $<$ o;sz :$5.$C Onone of the above QUESTION $9$ The shadow price or dual value of resource $2$ is $0\mathrm{.}6876\mathrm{.}6$ O O O o none of the above $1$ points Save Answer QUESTION $10$ Let uz represent the shadow price of resource $2.$ Then $2$ means $2$ if the availability of resource $2$ decreases by $1$ the value of the objective function will increase by unit. the value of the objective function will decrease by u$2$ if the availability of resource $1$ decreases by $1$ unit. the vaue of the objective function will increase by H$2$ if the availability of resource $1$ increases by $1$ unit. the value of the objective function will decrease by H$2$ if the availability of resource $2$ increases by $1$ unit. the value of the objective function will increase by H$2$ if the availability of resource $2$ increases by $1$ unit.