Math 141 Old Exams and Solutions

To better help you, I try to get exam solutions up ASAP,
so occasionally in my haste there is a typo.
$1 per typo found and reported to me, so I can correct it.

Chapter 3   Sets and Counting

Chapter 4   Probability

Chapter 5   Probability and Statistics

Chapter 1   Functions of Several Variables

Chapter 2   Matrices