Answer :
Answer:
1 gallon
Step-by-step explanation:
Since the relationship is direct, meaning as the number of square feet decreases, the number of gallons also decreases.
3:900 = x:300
solution:
3(300) = 900x
900=900x
x=1
Answer:
1
Step-by-step explanation:
3 gallons for 900 sqft
1 gallon for 300 sqft
900/300=3
3/3=1