The price of an item is given for 2000 and 2007. Find the percent change for the item.
?
?
Item20002007 Gallon of regular unleaded Gasoline$1.57 $2.3?
A. 46.5% decrease
B. 46.5% increase
C. 45.5% increase
D. 47.5% decrease
E. 48.5% increase
Answer: B
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