You are considering staying in college another semester so that you can complete a major in economics. In deciding whether or not to stay, you should:
a) compare the total cost of your education to the total benefits of your education.
b) compare the total cost of your education to the benefits of staying one more semester.
c) compare the cost of staying one more semester to the benefits of staying one more semester.
d) compare the total benefits of your education to the cost of staying one more semester.
