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

### Instruction:
 George anataka kukopa $100 kutoka kwa mtoza riba. Ada ya fedha huanza kwa 5% na inaongezeka mara mbili kila wiki. Ikiwa George anapanga kukopa kwa wiki 2, atalazimika kulipa ada kiasi gani?


### Response:
 Baada ya wiki ya kwanza, ada itakuwa $100 * 5% = $<<100*5*.01=5>>5.
Kwa wiki ya pili, ada itakuwa $5 * 2 = $<<5*2=10>>10.
George atalazimika kulipa jumla ya $5 + $10 = $<<5+10=15>>15 kama ada.