
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 automobile travels $a/4$ meters in $r$ seconds. If this rate is maintained for $6$ minutes, how many kilometers does it travel in $6$ minutes?
**A)** $\frac{9a}{100r}$ 
**B)** $\frac{18a}{100r}$ 
**C)** $\frac{9a}{200r}$ 
**D)** $\frac{9a}{50r}$ 
**E)** $\frac{18a}{200r}$

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