There are twenty-two questions in total, covering limits, derivative rules, applications of derivatives for physics, biological sciences and business, differential equations, integrals and definite integrals.
The package is in three sections: the original unanswered questions; the questions with an answer key, (partly detailed solutions); and the main part of the package being the third section, which is a detailed solution tutorial for every question.
In the tutorial part, questions are discussed thoroughly, including very step by step solutions, examiner expectations, tips on recognizing what approach to use and flags on common places to make mistakes. Each question is concluded with a summary of the solution that is ‘what work to show’ on an exam. It’s colour coded to help you easily see the information you need.
Answers have been checked by myself, and an engineer and by grad students for correctness.