
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
An athlete's target heart rate, in beats per minute, is 85% of their theoretical maximum heart rate. The maximum heart rate is found by subtracting the athlete's age, in years, from 225. Determine the target heart rate of an athlete who is 30 years old to the nearest whole number.
A) 162  
B) 165  
C) 166  
D) 168  
E) 170

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