A. Draw the cross section that is formed when the pyramid is sliced vertically through its vertex and its right face, perpendicular to its base. b. What is the area of this cross section?

Can someone me and do the problem plz so i can understand it more better

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?

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.