1)Johnny determines that there is a 60% chance that he will gather the courage to ask Winnie
to the prom. Johnny’s friend assures him that if he asks, there is an 85% chance that Winnie
will say yes. What is the probability that Johnny will be seen at the prom with Winnie as his
date?
2). A jury of 12 people is to be chosen randomly from a list containing 10 men and 12 women.
What is the probability that there is a least one man on the jury?

Question

1)Johnny determines that there is a 60% chance that he will gather the courage to ask Winnie
to the prom. Johnny’s friend assures him that if he asks, there is an 85% chance that Winnie
will say yes. What is the probability that Johnny will be seen at the prom with Winnie as his
date? 
2). A jury of 12 people is to be chosen randomly from a list containing 10 men and 12 women.
What is the probability that there is a least one man on the jury?