
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
A product was discounted by 20% for a New Year's promotion, and it needs to be marked back up to its original price after the holiday. Calculate the markup percentage based on the discounted price.

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