Questions

1. The original image was 8.64 inches by 12.96 inches.

2. The new photo will be 8.64 inches by 17 inches. This photo has a space of 8.64 inches by 4.04 inces added on to the left side of the image

3. The "blue line" is a guide.

4. To duplicate the background layer click and drag it to the new layer button that is to the left of the trash icon. To delete it drag the duplicate layer into the trash.

5. To make a new folder, click the new folder butto between the adjustments and new layer icons.

6. The background layer is outside of the folder. To move the background to the folder you have to duplicate the background and then drag the copy into the folder then lock the duplicate and delete the original background. You have to make a duplicate layer of the background because the background can't be moved or unlocked when it is the only layer.