Full-time students at a particular university must have at least 12 credit hours, but may take up to 18 credit hours in a semester. A student is currently signed up for 15 credit hours. In deciding whether to add one more course to a fall semester schedule, which of the following is a marginal cost or benefit that will influence the student's decision? Please choose the correct answer from the following choices, and then select the submit answer button.
a. the total number of semesters it will take to finish the degree if the student takes an additional class in each semester
b. the wages the student misses out on because the student has to quit a job to take any classes at all
c. the tuition bill for the semester
d. the additional technology fee that is paid per credit hour