Help with linesr programming

Qs

D Question 1 3 pts In a linear programming problem involving integer restrictions: some (or all) of the decision variables must be integer some (or all) of the objective function coefficients must be integer some (or all) of the constraint coefficients must be integer some (or all) of the RHS values for constraints must be integer Question 2 3 pts A linear programming problem has two decision variables X1 and X2. Which of the following is appropriate to be used as the objective function of the problem? O X1/X2 O X X2 O X - X2 O X + X