
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
Geni is a customer of a telephone company that offers the following plan:

- a fixed monthly fee of R$ 18.00;
- 10 free hours of calls per month;
- R$ 0.03 per minute for any time exceeding the 10 free hours.

In January, Geni used her phone for 15 hours and 17 minutes, and in February, for 9 hours and 55 minutes. What was Geni's phone expense for these two months in reais?

(a) 45.51  
(b) 131.10  
(c) 455.10  
(d) 13.11  
(e) 4.55

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