Suppose there are about 367 million people in the United States. A 2007 report claimed that the richest 1% of Americans controlled 42% of the nation’s wealth. About how many people is this?

It depends on the subject for me. some exams are easier than others so i usually go through it and answer questions i know based on my general knowledge, then double check after. going through the lesson can a lot  because the exams can be  very lesson-specific, but sometimes they are ridiculously long so a lot of people don't take the time. i did find that, when i went through the lessons, i was making 100's on my exams vs strictly using + the internet and  i make 90's. 

Its probably the possible factors tt, tt, tt,