Already have answers 2: 2 (low, high) (High, Low) 3. x>3 and y>6. Just need to see work

All one problem

2. Consider the normal form game in Figure 1. If X=1 and Y=4, how many Nash equilibrium in pure strategies does this game have? 3. Consider the game in Figure 1 . In order for both A and B to have dominant strategies, we need for X to be and we need Y to be