My brother has a Macbook and wants to hook it up to his Television (I assume for movie watching purposes...?) So my mother and I set out to find an inexpensive way of hooking it up. One special cord was super expensive, but I think this combination of cords and adapters and whatnot that I was able to find cheaply online should work... will it?

For audio, I would just hook up an audio cable from the headphone or speaker jack into the red and white RCA things on the TV (It's an older TV, not HD)
Then, I would get a Mini DVI to VGA female adapter, plug in the DVI side to the computer, plug the VGA adapter into a male to male VGA cable, plug a VGA female adapter into that, then plug in a VGA male to RCA female adapter, then get a male to male RCA cable, which would be plugged into the TV (the yellow one). I tried to find this with less cables/adapters, but they were all super expensive and I can get each of these parts for under $4.
Will this work?
Thanks so much.