Aconcession stand sells 50 drinks, of which 49 are lemonade. what is the probability that the next drink sold will be lemonade? write your answer as a fraction, decimal, or percent.

The computer that controls a bank's automatic teller machine crashes a mean of 0.6 times per day. what is the probability that, in any seven-day week, the computer will crash less than 5 times? round your answer to four decimal places