Suppose there are 146 influenza-infected- individuals living in a certain region. Among the 146 people:

-26 are seniors (defined as 60 years or older)

-72 have mild influenza symptoms, and

-2 are seniors and have mild influenza symptoms

We select one of these 146 individuals at random and we define two events:

A= "the randomly selected individuals is a senior"

B= "the randomly selected individual has mild influenza symptoms"

What is the probability that the randomly selected individual is NOT a senior and what is the probability that the randomly selected individual is a senior or the individual has mild influenza symptoms?