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

### Instruction:
 Rosie anatembea kwa kasi ya maili 6 kwa saa. Anatembea kwa saa 1 Jumatatu, dakika 30 Jumanne, saa 1 Jumatano, na dakika 20 Alhamisi. Ikiwa anataka kukimbia maili 20 kwa wiki, anapaswa kukimbia kwa dakika ngapi Ijumaa?


### Response:
 Jumatatu na Jumatano, Rosie anatembea maili 6*1= <<6*1=6>>6.
Jumanne, Rosie anatembea maili 6*(30 dakika/60 dakika) = <<6*(30/60)=3>>3.
Alhamisi, Rosie anatembea maili 6*(20 dakika/60 dakika)=<<6*(20/60)=2>>2.
Mpaka sasa wiki hii Rosie amekimbia maili 6+3+6+2=<<6+3+6+2=17>>17.
Ili kufikia lengo lake, anapaswa kukimbia maili 20-17=<<20-17=3>>3 Ijumaa.
Hivyo, anapaswa kukimbia kwa saa 6/3=.5 ambayo ni dakika 30.