The proportion given in the problem statement ...
... 3 days/(1 gallon) = 5 days/(x gallons)
can be multiplied by (x gallons/day) to get ...
... 3x = 5
Answer:
B
Step-by-step explanation:
The answer is ''B'' cause it is the only true statement
If I knew the answer I would helped u b,

ut I'm only in 7th grade but I will try