Modern States offers free courses to prepare for CLEP exams - which are similar to AP exams, in that you can use them to earn college credit. If you choose to complete the free online course, you will get a voucher code to take the CLEP exam for free as well.
If you choose to do this, the CLEP exam can count for your final exam for the course!
If you choose to do this, the CLEP exam can count for your final exam for the course!