The cost of admission to a popular music concert was $162 for 12 children and 3 adults. the admission was $122 for 8 children and 3 adults in another music concert. how much was the admission for each child and adult?

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)