Question: A man had a car that only could travel for thirteen miles for every gallon of gasoline. His new car can travel forty miles for each gallon of gasoline. A trip that is fifty miles away will now require
Choices:
text: the same amount of gas
label: A
text: various amounts of gas
label: B
text: more gas than before
label: C
text: less gas than before
label: D
Answer: D
Fact: as mileage per galon of gasoline increases , the amount of gasoline used will decrease