
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
Janabel sold 2 widgets on day one. On day two, she sold five widgets, on day three, eight widgets, and on each succeeding day, she sold three more widgets than she had sold on the previous day. However, Janabel did not sell any widgets on the 10th day. Calculate the total number of widgets Janabel sold after working 15 days.

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