how much was gas the last time oil was $77?

Factual Questions
1

What was the average price per gallon of gas the last time oil sold at $77/barrel?

2

NEW YORK (CNNMoney.com) – Last summer when oil traded at a record high near $79 a barrel, gas at the pump went for about $3.03 a gallon. Today, crude’s about $65 a barrel and a gallon of regular unleaded costs $3.10

http://money.cnn.com/2007/05/16/news/economy/oil_bythebarrel/index.htm

I don’t think there is a direct link. ???