Below is an instruction that describes a task. Write a response that appropriately completes the request in Thai. Please answer in Thai.

### Instruction:
Sean buys 3 cans of soda, 2 soups, and 1 sandwich.  Each soup cost as much as the 3 combined sodas.  The sandwich cost 3 times as much as the soup.  If the soda cost $1 how much did everything cost together?

### Response:
 น้ำอัดลมราคา 3*1=$<<3*1=3>>3
ดังนั้นซุปรวมกันมีราคา 2*3=$<<2*3=6>>6
แซนวิชมีราคา 3*3=$<<3*3=9>>9
ดังนั้นราคารวมทั้งหมดคือ 3+6+9=$<<3+6+9=18>>18