A picture framer has a piece of wood that measures 1 inch wide x 50 inches long with which she would like to make a picture frame with largest possible interior area.

1. Write an equation in x andy for outer perimeter of the frame.

2. Find the largest interior area of the picture frame possible.

3. Find the external dimensions of the picture frame that provide the largest interior area of the frame.

4. Do 2 and 3 algebraically and graphically

The instructions doesnt state a measurement for the depth,