@vanessaak17
Refer to https://www.excelfunctions.eu/PMT/English-French .
For example, English PMT is French VPM.
For any further assistance, I suggest that you attach the assignment; for example, an image file. Click on "browse" near the bottom of the reply window.
If the forum does not allow you click "browse", upload the image file (or PDF) to a file-sharing website like box.net/files or dropbox.com. Then post a reply with the download URL.
