Find the total profit or loss for each color of t-shrit

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

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.

Answer this question! 30 points and brainliest! only if you know the answer.