A circular plate has circumference 15.7 inches. What is the area of this plate? Use 3.14 for it. The area of this plate is about square inches. (Round the final answer to the nearest whole number as needed. Round all intermediate values to the nearest thousandth as needed.)​

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)