Answer: There is alot of factors in this equation. Such as where in West Palm Beach you are starting at and how far into the Keys you are looking to go. However if Key West is your destination then it is approximately 233 miles and would take 4 1/2 hours driving time to get there.
Answer: Well many businesses are not looking for a 14 year old to work for them. So easy jobs may be getting a paper route, mowing grass, or walking animals. There is also a possibility like working in a grocery store or a movie theater as an usher. Still many of those jobs are reserved for older applicants, that are at least 16. In fact I believe legally you need to be 15 to get a job. But there is possibility you can get a weekend job babysitting or working at your local hair salon.