Many colleges provide students from low-income families with scholarships, subsidized loans, and other programs so that they pay lower tuitions than students from high-income families. explain why universities behave this way. universities use scholarships, loans, and other programs to charge low-income students different prices (e. g., different tuition) than high-income students to increase profit with a. peak-load pricing. b. nonlinear price discrimination. c. bundling. d. two-part pricing. e. group price discrimination.