The price of a condominium is $181,000. The bank requires a 5% down payment and one point at the time of opening. The cost of the condominium is financed with a 30 year fixed rate mortgage at 10%.

The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?