On Monday I asked questions about timhorton and ford stock pice calcultions and history and receilved no answer as of Thursday? Should I expect to get a response and if so when ?

There's a couple of reasons behind this.

1. Your questions appear to be homework and as such you really should read this announcement:Ask Me Help Desk - Announcements in Forum : Homework Help
2. The members that have the needed knowledge haven't been on as yet.

I'm inclined to go with point one here.