
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
Carla's stationery shop charges an additional fee for oversized or undersized envelopes intended for a special craft project. The extra fee is applied if the length of an envelope, in feet, divided by its height, in feet, is less than $1.5$ or greater than $3.0$. Here is a list of four envelopes: \begin{tabular}[t]{ccc}
Envelope & Length in feet & Height in feet\\\hline
X &3 &2\\
Y &10 &3\\
Z &5 &5\\
W &15 &4
\end{tabular}
Determine for how many envelopes the extra fee must be paid?

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