In a 2008 study by Experian Automotive, it was found that the average number of vehicles per household in the United States is 2.28 vehicles.The results also showed that nearly 35% of households have three or more vehicles. www.autospies.com/
a. If two U.S. households are randomly selected, find the probability that both will have three or more vehicles.
b. If two U.S. households are randomly selected, find the probability that neither of the two has three or more vehicles.
c. If four U.S. households are randomly selected, find the probability that all four will have three or more vehicles.