Apromotional deal for long distance phone service charges a $15 basic fee plus $0.05 per minute for all calls. if joes phone bill was $72 under this promotional deal, how many minutes of phone calls did he make?

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

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)

Which graph represents the linear function below? y-4= (4/3)(x-2)