You guys are nuking it. It’s a weighted average.
If your undergrad was 120 total credits with a 3.0 GPA, and your grad school was 36 credits at 4.0 GPA, the weighted average is 3.23 overall GPA.
Now assuming the OP’s undergrad was 120 credits (total not known) at his stated 2.67 GPA, and his grad was an assumed 36 credits (total not known) at his stated 3.77 GPA, the overall GPA would be 2.92. He would need the credit hour totals for each degree to get a precise number.
Math attached:
If your undergrad was 120 total credits with a 3.0 GPA, and your grad school was 36 credits at 4.0 GPA, the weighted average is 3.23 overall GPA.
Now assuming the OP’s undergrad was 120 credits (total not known) at his stated 2.67 GPA, and his grad was an assumed 36 credits (total not known) at his stated 3.77 GPA, the overall GPA would be 2.92. He would need the credit hour totals for each degree to get a precise number.
Math attached: