Albert works for a charity fund. This year the charity has a limited amount of money, and Albert has to choose which project will receive funding. If Albert follows the utilitarian philosophy, which of the following charitable projects will he choose?

helping $200$ children go to summer camp

building a well that will give clean water to $900$ people

giving college scholarships to $150$ students

providing houses to $15$ families

providing free daycare to $100$ low$-$income families