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

### Instruction:
A one-year subscription to a newspaper is offered with a 45% discount. How much does the discounted subscription cost if a subscription normally costs $80?

### Response:
 เราคำนวณส่วนลดก่อน: 80 * 45 / 100 = $<<80*45/100=36>>36
ดังนั้น ราคาสมัครสมาชิกที่ลดราคาคือ 80 – 36 = $<<80-36=44>>44