Please help me i’m failing my math class need answer now

Which system of linear inequalities is represented by the graph?

Angela rode his bike around a bike trail that was 1/4 of a mile long he rode his bike around the trail 8 * angelo says he wrote a total of 8/4 miles to russell says he's wrong and he actually and says that he actually wrote to my who is corrupt use words and trying to explain how you know.

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?