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

### Instruction:
 Annie anafanya utafiti wa madarasa ya darasa la sita ili kuona ni nani anapendelea pretzels kuliko goldfish. Katika darasa la Miss Johnson, 1/6 ya wanafunzi walipendelea goldfish. Katika darasa la Bwana Feldstein, 2/3 ya wanafunzi walipendelea goldfish. Katika darasa la Bi Henderson, 1/5 ya wanafunzi walipendelea goldfish. Ikiwa kila darasa lina wanafunzi 30, watu wangapi jumla wanapendelea goldfish?


### Response:
 Katika darasa la Bwana Feldstein, 2/3 * 30 = <<2/3*30=20>>20 wanafunzi wanapendelea goldfish.
Katika darasa la Bi Henderson, 1/5 * 30 = <<1/5*30=6>>6 wanafunzi wanapendelea goldfish.
Katika darasa la Miss Johnson, 1/6 * 30 = <<1/6*30=5>>5 wanafunzi wanapendelea goldfish.
Jumla ya idadi ya wanafunzi wanaopendelea goldfish ni 20 + 6 + 5 = <<20+6+5=31>>31.