Question

Susan's car has a 40 -liter gas tank . If it takes four tanks of gas to go to Florida and back , will she have enough gas if she can only afford to buy 2 hectoliters

Answer 1

Total amount of gas required to go to Florida is:
40*4=160 liters
1 hectoliter= 100 liters
Thus the number of liters that Susan can afford is 200 liters.
since 200<160, we conclude that she has enough fuel to Florida