# Linear programming

posted by
**Donna**
.

Which of the following mathematical relationships could be found in a linear programming model? Choose YES if the relationship could be, and NO if it could not.

A. YES

B. NO

1. B-2A + 7B = 45

2. 4A - B less than or equal to 10

3. A + \ 2B greater than or equal to 22

4. 3A + 2B - AB = 12

5. 2A2 - 8B greater than or equal to 14