Help me with these questions, thank you

Chicken: Two teenagers drive toward each other on a narrow road. Lacking common sense, each thinks that if they are the first to swerve, they will he thought of as a coward. If neither swerves, however, they both die in the resulting crash. The normal form representation of the game is the following: Driver 2 Stay Swerve Driverl [a] What are the pure strategy Nash equilibria ofthis game? [b] What is the mixed strategy Nash equilibrium of this game? Asahi and Kirin are the two largest sellers of beer in Japan. These two firms compete head-to-head in Japan. The following table shows the profit (in millions of yen) that each firm earns when it charges different prices for its beer. Kirin Y630 V660 V690 V720 V630 180, 180 184,178 185,175 186,173 178, 184 183,183 192,182 194, 180 Asahi V660 V690 175, 185 182,192 191,191 198, 190 V720 173, 186 180,194 190, 198 196, 196 (a) Does either firm have a dominant strategy? (b) Find the Nash equilibrium of the game.Two generals are preparing for a battle. Each must choose how many units to bring or whether they should just pass on the battle and not fight. The generals must make their decisions simultaneously. Each general can bring any number of units between 1 and 5, or he can pass. If either general passes or if they both bring the same number of units, then each general has a payoff of zero. If one general brings more units than the other, then the one with more units receives a payoff of 1 and the other general receives a payoff of -1. (a) Write out the normal form of this game (It will be a 6x6 matrix). (b) What are the pure strategy Nash equilibria of this game