Browny owns b video game cartridges. If Browny’s total is one-third the total owned by James and two times the total owned by Charlie, how many video game cartridges do the three of them own altogether, in terms of b?	Pick:
A) (16/3)b	B) (17/4)b	C) (13/4)b	D) (9/2)b	E) (7/12)b
b = Browny’s total   3b = James’s total   (1/2)b = Charlie’s total   Add each total   b + 3b+ (1/2)b = 4b + (1/2)b = = (9/2)b   Answer : (9/2)b
<result>D</result>
Browny owns b video game cartridges. If Browny’s total is one-third the total owned by James and two times the total owned by Charlie, how many video game cartridges do the three of them own altogether, in terms of b?