
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
Maria purchases computer disks at a rate of 6 disks for $10 and sells them at a price of 5 disks for $10. Calculate how many disks she needs to sell to make a profit of $200.
A) 600
B) 605
C) 607
D) 610
E) 620

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