Please show all steps and reasoning for answer...
Q: If ab<ac, which is greater, b or c?
1) a<0
2) c<0
Q: If ab<ac, which is greater, b or c?
1) a<0
2) c<0
SFtraveler wrote:Please show all steps and reasoning for answer...
Q: If ab<ac, which is greater, b or c?
1) a<0
2) c<0
If a b < a c, then b < c for a > 0 whereas b > c for a < 0.
(1) As mentioned earlier, if a < 0 then b > c. [spoiler]Sufficient[/spoiler]
(2) If c < 0 in a b < a c, we cannot predict anything about b's nature as a is also another factor there that establishes the inequality as it is. [spoiler]Insufficient
A[/spoiler]
