Answer:
2.75
Explanation:
A in a 4-unit class will be 4 x 4 = 16 points
B in a 3-unit class will be 3 x 3 = 9
C in a 3-unit class will be 2 x 3 = 6
D in a 2-unit class will be 1 x 2 = 2
Total points = 16 + 9 + 6 + 2 = 33
Total credit hours = 4 + 3 + 3 + 2 = 12
GPA = 33/12 = 2.75