Aplane was flying 4,000 feet in the sky, and a skydiver jumped out. after he had fallen 2,000 feet, he was just 550 feet higher than the top of the sears tower. how tall is the sears tower?

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)