
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
Between 1986 and 1989, the currency of our country was the cruzado ( $\mathrm{Cz} \$$ ). Since then, we have had the cruzado novo, the cruzeiro, the cruzeiro novo, and today we have the real. To compare values from the time of the cruzado and today, economists have calculated that 1 real is equivalent to 2,750,000,000 cruzados. Imagine that the currency had not changed and João, who earns 640 reais per month today, had to receive his salary only in 1 cruzado notes. If a stack of one hundred 1 cruzado notes measures 1.5 cm in height, what would be the height (in kilometers) of João’s salary?
(a) 26.4
(b) 264
(c) 26400
(d) 264000
(e) 2640000

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