Use the Graph, Which Shows the Average Retail Prices of 1

Multiple Choice

Use the graph, which shows the average retail prices of 1 gallon of whole milk from 1996 through 2007. ​ ​
Approximate the lowest price of a gallon of whole milk shown in the graph.When did this occur?
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A) $2.97 / gal; 2001
B) $3.17 / gal; 2002
C) $3.07 / gal; 2003
D) $2.67 / gal; 1997
E) $3.87 / gal; 2004