prometheus
Well for a 14 yr old, I would suggest working around the house, saving your allowance, if you get any, do odd jobs around your neighborhood. Washing cars, mowing the lawn, etc. Another suggestion is to ask for money on your birthday.
Now for MIK3
I would suggest asking for money on your birthday, and asking if you could get a part time job, just a few hours a week. You can also save up money doing your choirs, etc.
But remember, if you want to get scholarships for college, you must keep your grades up while working. If you can't, then you will have to live without money from a job.