
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
The price of gasoline rose by $30\%$ in January, then fell by $15\%$ in February, rose again by $10\%$ in March, and fell by $y\%$ in April. The price of gasoline at the end of April was the same as it had been at the beginning of January. What is the nearest integer value of $y$?
A) 15
B) 17
C) 18
D) 20
E) 25

Present the answer in LaTex format: \boxed{Your answer}
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