A house was valued at $357,000. Over several years, the value decreased by 15%, giving the house a new value. (a) Fill in the blank to write the new value in terms of the old value. Write your answer as a decimal. New value = x Old value

(b) Use your answer in part (a) to determine the new value. New value: $​

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)