Ads are a way for a company to make money, not to pay it out. If you would like to disable ads, you can do so in your personal settings if you are a registered user.
If you buy and drink Pepsi, you indirectly pay for the ads.
Companies pay answers.com to put their ads there in the knowledge that many people use this website and will therefore will see their ads.
because the people whos ads are on the banner pay them to put it on their site .
Ads are annoying but they pay for the hardware of the site (which is free to you).
yes!
Pay to play
Ads help to pay for the site. If you sign up for the site, you can go into the settings and turn the ads off, if you find them distracting.
Its good to pay dor ads on terms that you already on for natural as it will increase your page rank
Ads get put on your website or videos if it they attract a lot of views. If people click on the ad, you get some money. It can be a very small amount. The companies that put ads on decide on how much they pay. Some ads pay more than others. If a site gets a lot of hits, it will attract more ads and bigger ads and more expensive ads. If a site does not get many hits, then it won't get many ads.
Because the advertisers on the pages pay to be able to place their ads there. Would you do this if you had to pay for it ?
Stay low