A local bank reports that 80% of its customers maintain a checking account, 60% have a savings account, and 50% have both.

1.	If a customer is chosen at random, what is the probability the customer has either a checking or a savings account?(Round your answer to 2 decimal places.)

Probability

2.	If a customer is chosen at random, what is the probability the customer does not have either a checking or a savings account?(Round your answer to 2 decimal places.)

Probability