
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 pressure \( P \) on a roof varies jointly as the area \( A \) of the roof and the square of the velocity \( V \) of the wind. There is a pressure of 2 pounds on a square meter when the wind velocity is 20 miles per hour. Find the velocity of the wind when the pressure on 4 square meters is 128 pounds.
A) \( 40 \text{ mph} \)  
B) \( 60 \text{ mph} \)  
C) \( 80 \text{ mph} \)  
D) \( 100 \text{ mph} \)

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