Mr. Burton gave his students an extension problem. Consider the diagram below. Need help with Part A and Part B

What are the domain and range of the functiony = 2(x - 3)2 + 4?

If jaime wants to find 60% of 320, which table should he use?

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?