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

### Instruction:
 Alani alipata $45 kwa masaa 3 ya kulea mtoto. Kwa kiwango kile kile, kwa masaa mangapi angehitaji kulea mtoto ili apate $75?


### Response:
 Kiwango ni $45/masaa 3 = $<<45/3=15>>15/kwa saa.
Angehitaji kulea mtoto kwa $75/$15 = 5 masaa.