Berta is planning a party with her friends. the room rental costs 50$ plus an additional 3$ per person to cover food. berta haa saved up to 100$. what is the max number of people that can attened her party?

Margie is practicing for an upcoming tennis tournament. her first serve is good 20 out of 30 times on average. margie wants to know the estimated probability that her first serve will be good at least four of the next six times she serves. how could she design a simulation for this scenario?