I’m totally lost. This was is due tomorrow but I have no idea what to do. If anyone can help I would greatly appreciate it. I have a total of 8 questions

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Select the graph of the solution. click until the correct graph appears. |x| = 3

Asandwich shop has 18 tables. each table seats up to 4 people. to find the greatest number of people that can be seated, you can solve p4 ≤ 18. which step is the best way to solve the inequality? plz asap i repeat plz