How important is the Maya software for web design?

I'm in Interactive Media, and I am going to learn Maya. I looked up the software online and it's very expensive over $500.00. I am going specifically for web design because I like designing and making pages. I need to know this because I want to know which software I will need to buy for homework and a future career. My school has a deal with Adobe for students. $237 for Flash, Dream Weaver, Fireworks and Contribute.