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

### Instruction:
Lily types 15 words a minute and takes a 2-minute break every 10 minutes. How long does it take for Lily to type 255 words?

### Response:
 Itamchukua Lily maneno 255 / 15 wpm = <<255/15=17>>17 dakika kuchapa bila kuchukua mapumziko.
Kwa kuwa Lily anachukua mapumziko baada ya dakika 10 ya kuchapa, anachukua dakika 17 + 2 dakika = 19 dakika.