Problem:
The graph shows the price of five gallons of gasoline during the first ten months of the year. By what percent is the highest price more than the lowest price?
.jpg)
Answer Choices:
A.
B.
C.
D.
E.
Solution:
The highest price in January was and the lowest in March was . The price was more than the price, and is of .
Answer: .
The problems on this page are the property of the MAA's American Mathematics Competitions