Analyze the scenario and complete the following: Complete the discrete probability distribution for the given variable.
Calculate the expected value and variance of the discrete probability distribution.
The number of patients who will survive for five or more years, out of the four patients currently being treated by an oncologist for a certain type of cancer, if the 5-year survival rate is 0.7.

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part 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 (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)