Not worth it, you will either get no answers or wrong answers
They claim you will receive, "Expert help and step-by-step solutions all in one place." This is not what happens. You give them your question and what you get in return is the same instructions you already got from your professor to find the answer yourself. Wow, thats helpful! If you do actually get an answer, don't use it, especially not on a test or a quiz cuz it will be incorrect. You can complain all you want, it won't help. They don't care. No resolution, no money back, no questions added back into your total for the month when your question is answered incorrect or not at all. Its a waste of your money.