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

### Instruction:
 Uncle Bradley ana noti ya $1000 ambayo anataka kubadilisha kuwa noti ndogo ili aweze kuzitoa kwa wajukuu wake. Anataka kubadilisha 3/10 ya pesa hizo kuwa noti za $50 na nyingine kuwa noti za $100. Atakuwa na noti ngapi jumla?


### Response:
 3/10 ya $1000 ni (3/10)*$1000 = $<<3/10*1000=300>>300.
Uncle Bradley atakuwa na $300/$50 = <<300/50=6>>6 noti za $50.
Pesa zilizobaki, ambazo ni $1000-$300 = $<<1000-300=700>>700, zitabadilishwa kuwa noti za $100.
Hivyo, atakuwa na $700/$100 = <<700/100=7>>7 noti za $100.
Kwa hiyo, Uncle Bradley atakuwa na jumla ya noti 6 + 7 = <<6+7=13>>13 za $50 na $100.