Domain names (WWW Address; URL) are bought at GoDaddy for: $9/year.
The website is hosted on the server including additional services for: $100/year.
Website development is divided into three categories below.

Small Business $499	Corporate $799	Custom
5 Pages	10 Pages	Varies
Additional Page Cost: 6-9 ($50); 11-15 ($40); 16+ ($30)		Varies
Additional Services: HTML ($20/hr); animation ($25/hr)
Additional Media: Forums, Calendars, Logo Design, Slideshows, Schedules and more.