Oh blimey! it's one class 5 weeks, at first when they registered me in two classes I thought that I will be doing 2 of them but the next one starts immediately after completing the first one. Concurrently I meant what I said, cuz I heard you can do 2 at the same time but have no idea the time frame for 2 classes. Some students have said that there are easy classes that can be combined, I needed heads up from former students who have taken the classes to advice on which to and NOT to