Whoever helps is the best! Please help

What is a graph with a never ending line called?

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?

How many 3/8s are in 6 plz someone tell me now