Professor record BIOL

Brian C. Mahon

Houston Community College

266 grades15 sections3 courses
Grades: 2023–2025
Flunk Score29/100
Below average

Grade record

All courses · 15 sections
Average GPA
2.58
Across 266 grades
58%
A or B
of 266 grades
17.7%
D, F or withdrew
28.6%
A
76
29.3%
B
78
24.4%
C
65
6.8%
D
18
10.9%
F
29
Shares of 266 letter grades · this school does not publish withdrawals

How the averages compare

Against other BIOL classes, and against the university

  • 2.58Mahon
  • 2.58BIOL courses
  • 2.83School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.58 average 7 terms
Spring 2023Fall 2025
15 sections · 7 terms · Spring 2023 – Fall 2025
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