What are the strengths and weaknesses of different strategies we might use to find the point of intersection of two linear constraints

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

The graph shows the function f(x) = (2.5)x was horizontally translated left by a value of h to get the function g(x) = (2.5)x–h.

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect