A particular intersection in delaware is equipped with a surveillance camera. The number of traffic tickets issued to drivers passing through the intersection and averages 4.5 per month.
a) What is the probability that 7 traffic tickets will be issued at the intersection next month?
b) What is the probability that less than 3 traffic tickets will be issued at the intersection next month?
c) What is the probabiltiy that 5 or more traffic tickets will be issued at the intersection next month