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

### Instruction:
Violet is trying to figure out whether she should buy a family pass to the aquarium for $120 or pay for tickets separately. If adult tickets cost $35 and children's tickets cost $20, and Violet's family has 1 adult and 6 children, how much will she pay if she buys separate tickets?

### Response:
 ก่อนอื่นให้หาค่าใช้จ่ายรวมของบัตรเด็ก: 6 เด็ก * $20/เด็ก = $<<6*20=120>>120
จากนั้นให้เพิ่มค่าใช้จ่ายของบัตรผู้ใหญ่เข้าไปเพื่อหาค่าใช้จ่ายรวม: $120 + $35 = $<<120+35=155>>155