
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
A customer purchased the following items at a supermarket: ① 24 bags of Nissin beef noodles at ¥1.80 per bag, with a 20% discount; ② Six packs of Master Kong iced tea at ¥1.70 per pack, with a 20% discount; ③ Five packs of Shanlin seaweed soup at ¥3.40 per pack, with no discount; ④ Three packs of Shuanghui sausage at ¥11.20 per pack, with a 10% discount. Calculate the total amount the customer needs to pay.

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