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

### Instruction:
James buys 3 shirts for $60.  There is a 40% off sale.  How much did he pay per shirt after the discount?

### Response:
 James alilipa $60 kwa mashati 3.
Hii inamaanisha alilipa $60 / 3 = <<60/3=20>>20 kwa kila shati.
Punguzo ni 40%, hivyo alilipa 20 - 20 * 0.4 = <<20-20*0.4=12>>12 kwa kila shati.