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

### Instruction:
 Kwenye sherehe, kuna watu 50. Asilimia 30% yao ni wavulana. Kuna wasichana wangapi kwenye sherehe hii?


### Response:
 Kuna wavulana 50 * 30/100 = <<50*30/100=15>>15 kwenye sherehe hiyo.
Hii inamaanisha kuna wasichana 50 - 15 = <<50-15=35>>35.