Petsmart, best buy, and pretty much any grocery store won't let you work there unless you're 18. If you live out in the middle of nowhere, like me, I suggest asking your neighbors/friends & family if you could mow their lawn or take trash out/work on houses, if you live close to farms then you could help with the animals, feeding, watering etc. I'm 14 and I work on 3 horse farms, I clean 65 horse stalls, feed, water, bathe, and tack the horses. My pay is free boarding and roughly $100 per farm. I suggest if your trying to get alot of money try to find more than 1 job. Hope I helped, and sorry it's such a long answer.