What will be my GPA after this semester? ?

Help! I have an overall cumulative gpa with 3.89 with 57 hours and I am taking 6 credit hours (3 credit hours for two courses) for my final semester. 
What will be my final cumulative GPA be if I transfer if I get C's for this semester?

anonymous2020-11-13T05:59:46Z

Taking C = 2.0 , ending cumulative GPA would be
.
{ [(57 x 3.89) + (6 x 2.0)] / 63 } = 3.71