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

### Instruction:
Steve writes a letter every 3rd day to his friend.  He spends 20 minutes writing the letters.  It takes 10 minutes to write 1 page.  He also writes a long letter at the end of the month which he puts more thought into.  It takes twice as long per page but he spends 80 minutes writing.  How many pages does he write a month?

### Response:
 Anaandika barua 10 za kawaida
Kila barua ni kurasa 2
Hivyo anaandika kurasa 2*10=20
Barua ndefu yake inachukua mara mbili muda mrefu kwa kila ukurasa hivyo 2*10=20 dakika kwa kila ukurasa
Anaandika kurasa 80/20=4 za barua ndefu
Hivyo anaandika jumla ya kurasa 20+4=24 kwa jumla