Answer:
The answer is

Attached image
Explanation:
In order to determine the answer, we have to know about inequalities.
We use inequalities when we want to solve a problem that has an interval of solution. It is important to declare that there is a rule when we multiply of divide the inequality by a number:
- if the number is negative, the symbol of the inequality is reversed.
- if the number is positive, the symbol will not change.
In this case:

I have attached an image that shows the graph of the solution.
I had to change the variable from "b" to "x", however the solution is the same. The solution is the red region.