Here are my thoughts:
- The math class is a letter grade course, you cannot take a Pass in that class and expect AMCAS not counting it into the GPA
- If AMCAS uses weight 30,33, 42 or 45-48 you will get a 2.0 for that Pass grade for your sGPA and cGPA calculation.
- If AMCAS uses weight 32 you will get a 1.0
I am not sure how each weight is applied, perhaps the school premed committee will put that in the letter or you need to write to AMCAS to get a ruling.