This resource started with the original adapted textbooks noted under each Chapter Heading below.

Across all chapters of the resource, the following changes were done (where necessary):

• Edited all mathematical notations to have them appear in LaTex
• Created and added H5P activities for select exercises
• Embedded some content videos (or added video links) from YouTube
• Added solutions with drop-downs for select exercises
• Added Learning Objectives for all Sections
• Enabled glossary term functionality
• Consistent colored textboxes throughout
• Minor editing, removal, and reordering of content (including exercises and examples) for flow and clarity
• Adjusted language for clarity
• Images on Introductions captioned for accessibility – same captions provided from source; alt-tag used as provided from source

Chapter-Specific Changes

Chapter 1 Linear Equations

• Removed end of Section problems
• Section 1.2 – Removed example 2

Chapter 2 Matrices

• Matrix Calculator (Section 2.5) added

Chapter 3 Linear Programming

• Section 3.2:
• Removed the “Readiness Quiz” in the beginning of the section
• Took out the examples where they asked to write the inequality shown by the shaded region of the graph with the given boundary line
• Made Example and Exercise changes to incorporate Louisiana references

Chapter 4 Finance

• Section 4.2: used “Important Topics of this Section” to objectives and edited as needed
• Made Example and Exercise changes to incorporate Louisiana
• TVM Solver (Section 4.6) added
• Examples and Exercises from Sections 4.2-4.5, changed explanations on how to work them using the TVM Solver

Chapter 5 Sets

• Removed content (photo at the beginning, People in Mathematics, Video, and Who Knew?)

Chapter 7 Logic

• Sections 7.1 and 7.2:
• changed “checkpoints” to “Notes”
• removed extra “FYI” information
• Section 7.3:
• changed (c) in example 1 and exercise 1 to make it about Louisiana
• Made Example and Exercise changes to incorporate Louisiana

Chapter 8 Statistics

• Removed Bar Charts for Labeled Data section
• Removed Google Sheets Examples and Exercises
• Edited text to include “In this book, we will not compute $r$, but instead will approximate it based on the shape of the scatterplots. In future statistics courses, you may learn how to use technology to compute $r$.”
• Made Example and Exercise changes to incorporate Louisiana
• Statistics Calculator (Section 8.8) added

Back Matter

• Matrix Calculator page added
• TVM Solver page added
• Statistics Calculator (Desmos) page added