
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
In a triangular display at a store, each layer contains aluminum cans in an arithmetic sequence. The bottom layer holds 30 cans, the second layer holds 27 cans, and this pattern continues with the top layer holding only 3 cans. Calculate the total number of cans in the display.

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