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

### Instruction:
 Mfanyabiashara alinunua keyboards 15 na printers 25 kwa jumla ya $2050. Ikiwa keyboard moja inagharimu $20, printer moja inagharimu kiasi gani?


### Response:
 Jumla ya gharama za keyboards ni keyboards 15 * $20/keyboard = $<<15*20=300>>300.
Jumla ya gharama za printers ni $2050 - $300 = $<<2050-300=1750>>1750.
Gharama ya printer moja ni $1750 / 25 printers = $<<1750/25=70>>70.