Suppose$$ Billy's Hamburger Barn redesigns the process so there are now two attendants. The first attendant takes the order. Once this step is$$ finished, the first attendant then takes the$$ money, and the second one gathers up and bags the food. Two of the process steps can now run in parallel$($gathering the food and taking the$$ money$).$

New minimum cycle time is

$$

enter your response here seconds.