What is the length of the radius?

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

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)

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost