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

### Instruction:
Milly is figuring out how long she needs to spend studying. She knows that her math homework will take 60 minutes. Her geography homework will take half as long as her math homework, and her science homework will take time equal to the mean amount of time she spent studying math and geography. How many minutes does Milly spend studying?

### Response:
 Kwanza tafuta muda ambao Milly anatumia kusoma jiografia kwa kugawanya muda wa kazi yake ya hesabu kwa 2: dakika 60 / 2 = <<60/2=30>>30.
Sasa ongeza muda uliotumika kwa kila somo ili kupata jumla ya muda Milly anatumia kusoma: dakika 30 + dakika 60 + dakika 45 = <<30+60+45=135>>135.