The equation of line cd is (y-3) = -2 (x - 4). what is the slope of a line perpendicular to line cd?

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?

You work in a hospital that has 9 floors. you need to see 3 patients on each floor. how many patients do you need to see in all?