Kourtney and kayla are sisters who are taking the same classes this semester: mat 003, chm 131/3131a, and aca 122. if kourtney earns a pee a p in mat 003, a b in chm 131a, and an a in aca, then what will her gpa be?

a. 3.5
b. 3.2
c. 2.58
d. 3.08