[7] Consider a version of the \"hanging with your pal\" game with the following payoff matrix: Jeffrey Movies Arcade Movies .2 7:5 1:3 t' :1 U Arcade 3,1 5,7 a. [2] Solve for all the Nash equilibria in pure strategies. Explain your reasoning. b. [5] Is there a mixed strategy Nash Equilibrium to this game? If so, what is it