Answer:
1: This depends on the age, but if you are old enough get a summer job, or a job that is part time and will understand you have school.
2: You can try to make a GoFundMe and random people will go around looking for people in need and donate.
3: If you are not talking about money, then if they are stressed or anything try to help them calm down, get the water and let them rest!
Step-by-step explanation: