Which inequality is best associated with the production capacity constraints?

In the production scheduling problem, how could we make the optimal value of DO1 (i.e., number of deluxe wheels produced in month 1) from zero to positive number?

What are the possible extensions of the production scheduling problem?

Which inequality is best associated with the “at least” constraints?

What is the implication if both the optimal values of the decision variables and the reduced costs are zero?