Reposting.
me asap i really need !

the coordinate plane below represents a city. points a through f are schools in the city.

graph of the coordinate plane. point a is at 1, 3. point b is at 3, 1. point c is at 3, negative 3. point d is at negative 4, 2. point e is at negative 1, 5. point f is at negative 3, negative 3.

part a: using the graph above, create a system of inequalities that only contain points b and c in the overlapping shaded regions. explain how the lines will be graphed and shaded on the coordinate grid above. (5 points)

part b: explain how to verify that the points b and c are solutions to the system of inequalities created in part a. (3 points)

part c: lisa can only attend a school in her designated zone. lisa's zone is defined by y > 2x + 5. explain how you can identify the schools that lisa is allowed to attend. (2 points)

me this is the last questions and i don't understand anything.