$($c$)$

Deegan is considering using overtime to increase the available assembly time. What would you advise Deegan to do regarding this option? Explain.

Constraint

$3$

Correct: Your answer is correct.

has a slack. Increasing the number of hours of assembly time will

not improve

Correct: Your answer is correct.

profits.

$($d$)$

Because of increased competition, Deegan is considering reducing the price of model DRB such that the new contribution to profit is $$175$ per unit. How would this change in price affect the optimal solution? Explain.

The objective coefficient range for model DRB shows a lower limit of $

$112$

Correct: Your answer is correct.

$.$ Thus, the optimal solution

will not

Correct: Your answer is correct.

change and the new value will be $

$361200$

Correct: Your answer is correct.

$.$

$($e$)$

If the available manufacturing time is increased by $500$ hours, will the dual value for the manufacturing time constraint change? Explain.

The allowable increase is

$30000$

Incorrect: Your answer is incorrect.

minutes, so the dual value for this constraint

will

Correct: Your answer is correct.

change.