Need help, calculating final grade.

<p>Hi,
Could someone help me figure out my final letter grade for my physics class, please.</p>

<p>Two Exams: 50%
Final Exam: 40%
Homework: 10%
A-A-: 100-85%, +B-B(-); 84-70%, +C-C; 69-58%..</p>

<p>These are my grades;</p>

<p>Exam 1: 48/100
Exam 2: 67/100
Final Exam: 50/100
Homework: 0, did not do it.</p>

<p>Also could you please let me know how you figured out the final letter grade.</p>

<p>Yeah, college freshman.</p>

<p>Thank you.</p>