In the Uploaded Files section of the Show My Work
question part, click Upload File.
A file browser window opens.
Select the file that you want to upload.
Depending on your browser, click either Open or
Choose.
The file you uploaded is displayed in the Uploaded Files list.
Optional: You can open or remove a file that you uploaded.
To open a file, click its name in the Uploaded
Files list. Depending on your browser settings, you might be prompted
to save the file or to open it with another application on your
computer.
To remove a file, click
,
and then click OK to confirm that you want to remove
it.