Errors, typos, and updates listed below were fixed in the book version identified by the prefix.
Edition 3
(Published on March 18th, 2024)
Below is a list of fixes. The underlined text was changed to the text in bold font.

v3.03: Page 36  5,000x67%=5,000x0.67 to 5,000x68%=5,000x0.68.

v3.03: Page 85 Practice Test 3 Module 2 Question 13  Answer choice C changed to 2.3.

v3.03: Page 91 Practice Test 3 Module 2 Question 13  Answer solution for Question 13 changed for correct answer, 2.3.

v3.04: Page 113 Practice Test 5 Module 1 Question 8  Answer choice B changed to s^2/p^2.

v3.04: Page 124 Practice Test 5 Module 1 Question 8  Answer solution for Question 8 changed for correct answer, s^2/p^2.

v3.05: Page 54 Practice Test 1 Module 2 Question 9  Answer choice A changed to The lowest integer in the data set is 15.

v3.05: Page 87 Practice Test 3 Module 2 Question 20  First sentence change to The two factors of a quadratic function 𝑓 are (5𝑥 − 4)
and (4𝑥 − 9). 
v3.06: Page 58 Practice Test 1 Module 1 Answer 15  median in to median is in. 64,00 to 64,000.

v3.06: Page 59 Practice Test 1 Module 2 Answer 21  eliminates answer choices B and D to eliminates answer choice C and D. This eliminates answer choice C to This eliminates answer choice B.

v3.06: Page 59 Practice Test 1 Module 2 Answer 22  Changed correct answer choice. 22 C to 22 A.

v3.06: Page 74 Practice Test 2 Module 2 Answer 2  4s=48 to 4s=480.

v3.06: Page 84 Practice Test 3 Module 2 Question 7  from the end of the last sentence deleted k>0.

v3.06: Page 89 Practice Test 3 Module 1 Answer 8  ycoordinate of ycoordinate to ycoordinate of yintercept.

v3.06: Page 90 Practice Test 3 Module 1 Answer 20  the variable to d.

v3.06: Page 90 Practice Test 3 Module 2 Answer 1  y=x+b to y=x+6.

v3.06: Page 107 Practice Test 4 Module 1 Answer 21  number of times to number of fruit servings.

v3.06: Page 108 Practice Test 4 Module 2 Answer 5  Plugged point (24.5,  15) in y+mx+b instead of (1, 2) and changed the calculation. Answer remains ther same.

v3.06: Page 122 Practice Test 5 Module 2 Question 29  length of 10 bunnies to length of a bunny.

v3.06: Page 125 Practice Test 5 Module 2 Answer 4  13=A to 13; 11=B to 11; AB to difference = 1311=2.

v3.06: Page 126 Practice Test 5 Module 2 Answer 18  Deleted each side of APQ is onethird of the corresponding side of ABC.

v3.06: Page 126 Practice Test 5 Module 2 Answer 19  For 2 days = to For 2 days divide both sides by 4.5 =.

v3.07a: Page 84 Practice Test 3 Module 2 Question 10  last two terms before the equal sign changed from 14x+50 to 14y50.

v3.09: Page 96 Practice Test 4 Module 1 Question 15  maximum to minimum.

v3.09: Page 103 Practice Test 4 Module 2 Question 16  n^4 to +n^4.

v3.09: Page 109 Practice Test 4 Module 2 Answer 16  n^4 to +n^4.
Below is a list of enhancements. The underlined text was changed to the text in bold font.

v3.06: Page 75 Practice Test 2 Module 2 Answer 8  2x(12a) to 2(12a)x.