The amount of the financial assistance provided an individual under the scholarship program under this chapter shall be the amount determined by the Secretary as being necessary to pay the tuition and fees of the individual. In the case of an individual enrolled in a program of study leading to a dual degree or certification in both the areas of study described in
section 7501(a)(1) of this title, the tuition and fees shall not exceed the amounts necessary for the minimum number of credit hours to achieve such dual degree or certification.