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

### Instruction:
 Brenda anachuma matunda ya machungwa 250. Anapoyapanga, pekee 60% ni safi, na Brenda anapaswa kutupa 15 kwa kuwa ni ndogo sana. Brenda ana machungwa mangapi yaliyobaki?


### Response:
 Kwanza tafuta idadi ya machungwa safi: Machungwa 250 * 60% = <<250*60*.01=150>>150 machungwa
Kisha toa idadi ya machungwa ambayo Brenda anatupa baada ya kuhesabu machungwa safi: Machungwa 150 - 15 machungwa = <<150-15=135>>135 machungwa