Question
Hadley's softball team has a phone tree in case a game is canceled. The coach calls 3 players. Then each of those players calls 3 players, and so on. How many players will be notified during the third round of calls? Please help answer
Answers
Does the coach count as one round? If so, the nth round has 3^n calls.
If not, then the nth round has 3*3^n calls
If not, then the nth round has 3*3^n calls
I actually have the same math book. the answer is 119. If you have any other questions, I finished my WHOLE math book, sssooooooo...yeah.
Asking for third round only. Answer is 27. Those 3 players called 3 other individual players.
Updated: Asking for third round only. Answer is 27. Coached called 3 players. Those 3 players called 3 other individual players, and then those 9 players called 3 other individual players. 3^3=27