Just wanted to share my lil secret, but tutor.com has a 50 min free trial, no credit card required. They work on everything math, english, what ever, and they are good! you can send them a jpeg of your most difficult questions and they will help you work them out. So if you need help with algebra, geometry, ratios, whateva they can help because these questions are based on high school math, and they cater to high school students and below. I am using them now for my calculus class and get better explainations than I do in class at Baruch.
I just notice members are having trouble with core concepts, so I thought this might help!
The sessions are timed and you can use 5 mins and come back later or use 3 hrs, from your laptop in the bed if you want.