Consider a single-server queuing system with Poisson arrivals of 10 units per hour and a constant service time of 2 minutes per unit. How long will the customer waiting time be in seconds, on average?

In many parts of the world, McDonald's utilizes TV advertising that shows parents interacting with their happy children. Such advertising utilizes:

A) rational appeals. B) emotional appeals. C) SRC appeals. D) melodramatic appeals. E) localized appeal.

(a) Consider the product structure shown below. Assuming 1 A is to be made, how many units of each of the other items would need to be made?

(b) If there are 20 of every item except A in on-hand inventory, how many As can be assembled? What will be an ideal response?