Finance Example: Changing the Length of a Mortgage
Channel: Josiah Hartley
Date: 2020-10-15

This example is taken from Versatile Mathematics, an OER textbook created at Frederick Community College.  The book can be found at http://hartleymath.com/versatilemath/read, and is free to download.

The textbook and videos are freely available under the Creative Commons CC-BY-SA license.