Data:
A 4.0 0 hours
B 3.0 7 hours
C 2.0 0 hours
D 1.0 6 hours
F 0.0 20 hours
Multiply each number of hours for the value (A,B,C,D or F)
B
[tex]3.0\times7=21[/tex]D
[tex]1.0\times6=6[/tex]F
[tex]0.0\times20=0[/tex]Add the results you get and divide into the total number of hours:
[tex]\frac{21+6+0}{7+6+20}=\frac{27}{33}=0.81[/tex]Then, the student's GPA is 0.81