Delta Airlines' flights from Denver to Atlanta are on time 80% of the time. Suppose 10 flights are randomly selected, and the number on-time flights is recorded. Use the binomial distribution to compute the following.

(a)The probability that exactly 3 flights are on time is

(b)The probability that more than 8 flights are on time is

(c)The probability that at most 6 flights are on time is

Round all answers to at least 4 decimal places.