Answer :
Ill assume it is
If we multiply each term by the LCD of 6 and 8 ( ie 24) we get
4b + 3(b + 2) >= -15
7b >= -15-6 = -21
b >- =21/7
b >= -3
Its D
If we multiply each term by the LCD of 6 and 8 ( ie 24) we get
4b + 3(b + 2) >= -15
7b >= -15-6 = -21
b >- =21/7
b >= -3
Its D