Question

Which other constraint must be satisfied together with \[5x+y\leq 100\] in the profit-maximization formulation?

Options

• \[x+y\geq 60\]

• \[5x+y\geq 100\]

• \[x+y\leq 60\]

• \[x-y\leq 60\]

Answer 1

The two linear constraints are \[5x+y\leq 100\] and \[x+y\leq 60\]. Both restrictions must hold for a solution to be feasible.