A telephone company charges a fixed monthly rate plus a rate per megabytes of used data. the company charges $120 for 100 megabytes of data and $95 for 50 megabytes. an equation can be written to show the relationship between the total of data used (x) and the total monthly charges (y).which of the following best describes the steps to draw the graph? A).draw a graph that joins the points (100,120)and (50,95) and has a slope=0.50

B.)draw a graph that joins the points (100,120) and (50,95) and has a slope=2

C.)draws a graph that joins the points (120,100) and (95,50) and has a slope=2

D.)draw a graph that joins the points (120,100)and (95,50)and has a slope=0.50