3. According to the latest Gallup poll, about 58% of Americans want to be vaccinated. About 31% of the population in the United States Is in the age group 45 to 64 years of age. About 28%% of Americans want to be vaccinated and are also In the age group 45 to 64 years of age. a. [4) You pick someone at random, what is the probability that they want to be vaccinated or they are in the age group 45 to 64 years of age? b. [4] You pick someone at random, what is the probability that they are 45 to 64 years of age and do not want to be vaccinated? c. [4) You pick someone at random, what is the probability that they are not in the age group 45 to 64 years of age and do not want to be vaccinated