
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 math competition, the organizing committee decided to use the funds sponsored by NS company to purchase a batch of prizes. If one NS calculator and three "Math Competition Lectures" books are considered as one prize, then 100 prizes can be bought; if one NS calculator and five "Math Competition Lectures" books are considered as one prize, then 80 prizes can be bought. The question is, how many calculators and "Math Competition Lectures" books can be bought in total with all the money?

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