Question

If a fuel storage tank is 35 percent full when there are 280 gallons in it how many gallon can be held when the tank is full capacity

Answer 1

we know that
applying a rule of three
If a fuel storage tank is 35 %percent full when ------> there are 280 gallons
with 100%------------------------------------------------> x
280/35=x/100
x=100*280/35---> x=800 gal

the answer is
800 gal