Ok so i am doing a question that states " 48 is 12% of what number"? can someone me figure it out pl

Can i get some on 18,20,& 22? or one of them

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?

Which graph represents the linear function below? y-4= (4/3)(x-2)