$2.$ The following chart is a sensitivity analysis output for the constraints and adjustable cells $($not related to question $1.2\mathrm{.}1-2\mathrm{.}5$ are based on the same output of sensitivity analysis$)$:

This computer$-$generated output indicates we should make $16$ units of Tablets and $10$ units of Smart Phones and we will use $108$ hours and $120$ hours weekly of Inspection and

Assembly respectively. The profit function for these productions is $$80\mathrm{.}00$ X $($X$-$Tablet$)+$ $$120\mathrm{.}00$ Y $($Smart Phone$).$

Variable Cells

Final Reduced Objective Allowable Allowable

Cell Name Value Cost Coefficient Increase Decrease

$M$$19$ Decision variables Tablet $160807020$

$N$$19$ Decision variables Smart Phone $1001204056$

Constraints

Final Shadow Constraint Allowable Allowable

Cell Name Value Price R$.$H$.$ Side Increase Decrease

$O$$16$ Inspection Contribution $10815\mathrm{.}555555561087236$

$O$$17$ Assembly Contribution $1206\mathrm{.}6666666671206048$

Answer:

$1.$ Based on the above report, the feasible profit for the quantity produced is: