The problem is: this year's king kong checkers tournament has 350 entrants. it is a single-elimination tournament. that means when someone loses a game, that person is out of the tournament. how many checkers games must be played until the winner of the tournament is declared?

Jack is considering a list of features and fees for current bank: jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements? a. $44 b. $104 c. $144 d. $176