
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 farmer purchased 800 sheep. He sold 750 of them for the price he paid for all 800 sheep. The remaining 50 sheep were sold at a price 10% higher per head than the other 750 sheep. Calculate the percent gain on the entire transaction.
A) 12%
B) 13%
C) 14%
D) 15%
E) 16%

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