Unlimited attempts, possibly timed. Connect gives you access to the book, I also have chegg I can provide (most problems are already there but different numbers). There is a feature you can use up to 3 times to check if the problem is correct before submitting, otherwise you can go back and fix it. This is worth 400 points, I need close to a perfect score which is possible given the resources and tools. Is due until Friday but needs to be completed in one sitting. If turned in and score is not at the maximum it will show you what you did wrong in the previous attempt, you can retake but numbers will be slightly different.