Below are I assume the choices, it can be found elsewhere:
A. 15x+10y≥250
B. x+y≤250
C. x+y≥20
D. 15x+10y≥20
E. x+y≤20
F. 15x+10y≤250
The inequalities that represent constraints for this situation is 15x+10y<=250 and x+y>20. Thank you for posting your question here. I hope the answer helps.