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

### Instruction:
In one week, Jake can eat 3 papayas, his brother can eat 5 papayas, and his father can eat 4 papayas.  To account for 4 weeks, how many papayas does Jake need to buy from the farmer’s market?

### Response:
 ในหนึ่งสัปดาห์ 3 คนกินมะละกอได้ 3 + 4 + 5 = <<3+4+5=12>>12 ลูก
เพื่อคำนวณเป็น 4 สัปดาห์ เจคจะต้องซื้อมะละกอ 12 x 4 = <<12*4=48>>48 ลูก