Acompany is selecting students for interviews at the career fair. the number of students selected from university a is given by f(x) = 4x + 5, where x represents the number of days of the fair. the number of students selected from university b is given by g(x) = 2x + 8. which function best describes the total number of students selected at the career fair? a. h(x) = (4x + 5)(2x + 8) b. h(x) = 2x - 3 c. h(x) = -2x + 3 d. h(x) = 6x + 13