
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
After a 40-mile journey in a taxi which charges a rate proportional to the distance traveled plus a minimum base fare of $20, Ann is charged a total of $140. The taxi also charges an additional $0.50 per minute, and the trip lasts 60 minutes. Calculate the total charge if the trip were 60 miles and lasted 90 minutes.

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