Alexkel,
I feel your pain especially that it was so close 48, I was scheduled to write this exam Next week, I am so overwhelmed with the Information and running out of time, I have just decided to take an online class I am not even attempting to write the Exam, I will keep building on the Infomation I have learnt so far.
I applaude you for even trying and getting so close.

Please share with me which on Line course you want to take, I was doing a search it seems Penn Foster has the courses, but what I don't know if they can be taken individually for credits, I will found out on Monday

Mapalo