idk how old he is but i would guess under 16 since he's rollin in a bike. anyways, states and federal law have rules about how many hours ppl under 16 can work. so i doubt they would let them have 2 official jobs.
be a sports ref, im a baseball umpire and i make pretty good money + im prety sure you can work that and a normal job, i get paid 25 bucks for a 10 year olds 2 hour base ball game, and you get paid more depending on the age group that your reffing