Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put wallpaper in this room? cost = $

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

David must install fencing around a lot that is shaped like a right angle. the side of lot that runs east-west is 200 ft long. the side of the lot runs north-south is 125 ft long. calculate how many feet of fencing he will need to surround the entire lot.

The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?