This is 50 points. answer fast with explanations.

Ill mark the brainliest if you me with the these three questions 7,8,9

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?

Consider the following function. which of the following graphs corresponds to the given function? w. x. y. z. a. z b. y c. x d.