A survery of magizine subcribers showed that 45.8 percent rented a car during the past 12 months for business reasons. 54 percent rented a car in the last 12 months for personal reasons and 30 percent rented a car in the last 12 months for both business and personal reasons.
A) What is the probability that a subscriber rented a car in the last 12 months for business or personal reasons?
B) What is the probability that a subscriber did not rent a car for either business or personal reasons?