Answer:
The answer is option B.
Step-by-step explanation:

Hope this helps you
Hey! if this is algebra i recommend getting this app called "Math PAPA" it really helped me out when i was in algebra
Length(width + 30)=15,000 square meters, so the equation is l(w+30)=15,000, either 15,000 or 1,500 i cannot tell which number you were meaning to say because of where your comma is placed.
I got 20 cans for this one.