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

### Instruction:
James finds 3 bills in his pocket.  They are all 20s.  If he already had $75 in his wallet how much money doe he have now?

### Response:
 เขาพบธนบัตร 3*20 = $<<3*20=60>>60
ดังนั้นตอนนี้เขามีเงิน 60+75 = $<<60+75=135>>135