Help Lamin Darboe go back to school

This is Lamin Darboe he is a 17 old from the Gambia and he is a full-time carer for his grandmother. He wishes he is able to go back to school as he has missed out on three years of his education because of the lack of funding and his full time caring position. He also wishes to be able to provide food for him and his grandmother so the rest of the money will be used to provide them with food for each day.   
Any help will be greatly appreciated because any amount will be able to change this person's life for the better.
The pictures that are attached below are pictures of his house and how he lives.