Here's a point form version of what we did as a class on februrary 25th 2008:

1. Mental Math

2. Homework Check (In the handout, question #7 "cooper's condo")

-If you didn't finish it, it's your lucky day. It's double or nothing tommorrow.

3. We went over the homework. Together as a class we worked out the question using (TVM-solver) and Excel on our computers.

Here's the notes that we did in class.