Respuesta :
Answer:
900 - 36x ≤ 100 + 44x
Step-by-step explanation:
First barrel holds 900L and is drained 36L per minute which means subtraction
Second has 100L and is filled 44L per minute which means addition.
900 - 36L * x (minutes) ≤ 100 + 44L * x (minutes)
Hope this helps! :)
(pls mark brainiest)