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

### Instruction:
 Bridge na Sarah wana $3 kati yao. Ikiwa Bridge ana senti 50 zaidi ya Sarah, Sarah ana senti ngapi?


### Response:
 Hebu X iwe kiasi cha pesa ambacho Sarah ana, hivyo Bridge ana X + senti 50
Tunajua kuwa Sarah na Bridge wana jumla ya $3, au senti 300, hivyo X + X + 50 = 300
Hivyo tunajua kuwa 2X = 250
Hivyo Sarah ana 250 / 2 = <<250/2=125>>125 senti