$24)$ A constraint function is a function of the decision variables in the problem. $24)$

$25)$ A binding constraint is one for which the Cell Value is greater than the right$-$hand side of the value

of the constraint.

$25)$

$26)$ Infeasible problems can occur when the demand requirement is higher than the available capacity. $26)$

$27)$ Any solution that satisfies all constraints of a problem is called a feasible solution.