• A survey of magazine subscribers showed that 45.8% rented a car during the past 12 months for business reasons, 54% rented a car during the past 12 months for personal reasons, and 30% rented a car during the past 12 months for both business and personal reasons.
• What is the probability that a subscriber rented a car during the past 12 months for business or personal reasons?
• What is the probability that a subscriber did not rent a car during the past 12 months for either business or personal reasons?