Please help me, please

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?