If a typical competitor has a B/C ratio with mean=1.05 and standard deviation=0.09, what is the markup associated with a 30% probability of beating four typical competitor based on  (1) Friedman’s method (1.5 point) and  (2) Gate’s method (1.5 point)?

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?