Line 2 or line 4 sorry if I’m wrong
Answer:
keys in a worst case scenario
Explanation:
So, Average will be : 
(Answer)
True however it’s also depends on where you live but for this purpose it’s true
Answer:
A process model is a narrative of each type of process. These models consist of processes that are inherently similar and are categorized accordingly; a logical set of actions executed in a comprehensible framework.
A project model is concise and visual, it depicts how a project will be implemented. They are specifically tailored according to each project, describing each of its functional aspects. Decision gates and partitions are important aspects and need to be exemplified throughout the project.