1. Assume the payoff matrix for a game is as follows. Firm B X Y Firm A 6. 6 14, 2 2 2. 14 9.9 What is the maximum interest rate at which collusion could occur between these firms with a trigger strategy if the game is played an infinite number of times? a. 25% b. 35% 14- 9 L C. 50% 9 - 6 d. 60% C. 65% i <