Find the surface area

An internet company charges $8.95 per month for the first 3 months that it hosts your web site. then the company charges $11.95 per month for web hosting. how much money, in dollars, will the company charge for 8 months of web hosting?

Is the ordered pair (-10, 7) a solution to the equation y = 17 – x? yes or no

Find the slope of the line that passes through the points (0, 0) and (-2, -3). 2/3 3/2 -3/2