Professor record RSTO

Michael (Mike) Dennis Buttles

Houston Community College

137 grades6 sections1 course
Grades: 2025
Flunk Score45/100
Mixed record

Grade record

All courses · 6 sections
Average GPA
2.82
Across 137 grades
69%
A or B
of 137 grades
19.7%
D, F or withdrew
46.7%
A
64
22.6%
B
31
10.9%
C
15
5.1%
D
7
14.6%
F
20
Shares of 137 letter grades · this school does not publish withdrawals

How the averages compare

Against other RSTO classes, and against the university

  • 2.81RSTO courses
  • 2.82Buttles
  • 2.83School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
6 sections · 3 terms · Spring 2025 – Fall 2025
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