In February 2010,the Price of Gasoline in the Florida Was

In February 2010,the price of gasoline in the Florida was $2.629 per gallon and the CPI was 202.4 with a base period of 1982 to 1984.What was the real price of gasoline per gallon in base period dollars?

A) $2.629 per gallon
B) $1.00 per gallon
C) $1.29 per gallon
D) $5.32 per gallon
E) $1.809 per gallon