I have seen Amazon affiliate sites that were so poorly done they made nothing or maybe were lucky to earn $20 to $30 per month.  And I have seen some that make well over $1000 per month.  But if you speak with experienced Amazon affiliates they will tell you that the average is probably somewhere around $300 to $500 month, per site, which is why most of the pros have ten or more sites.

You could also opt to use existing websites for making money. These include both active income and passive income methods. For example, you could sell some used items or invest in creating some digital designs that then can be sold on merchandise. Again, devote a sizable portion of your time to passive income so that you can slowly build up earnings that will arrive on autopilot without any extra added effort. 

If you're interested in online marketing, setup email software and create a lead magnet that you can use in your sales funnel. Then, build up that list. It's often said that you can expect to earn about $1 per subscriber per month. If you have a list of 10,000 subscribers, that means you can earn roughly around $10,000 per month. You will need to deliver value and not pitch them on every email, but it is a very achievable goal in a short period.
most of these site you have to be older then 18, so thus you couldn’t do any of them unless in your parents name, also you would need their credit card or pay pal account, which i don’t think any parent would let their kid have that account, best advice i can tell you is to try working in lawn care, good for you wanted to start working young, i know how hard it can be living in a small town with poor parents, mabye ask around for idea, beware of the net though, net jobs are mostly scams and they onces that aren’t you mostly have to be 18, mabye if you don’t need a permit in your town sell cookies, or your old toys in a yard sale. cleaning jobs, are good. good luck, i know what it like being you, work hard