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

### Instruction:
A teacher is making packed lunches for a field trip. Each student needs 2 sandwiches, and will travel in a group with 5 other students. There are a total of 5 groups. How many pieces of bread will the teacher need to make enough sandwiches for all the students?

### Response:
 Ikiwa kila mwanafunzi anasafiri na wengine 5, basi makundi yanajumuisha wanafunzi 5 + 1 = <<5+1=6>>6.
Hii inamaanisha kuna jumla ya makundi 5 * wanafunzi 6 = <<5*6=30>>30 katika darasa.
Kila mwanafunzi anahitaji mikate 2, ambayo inamaanisha mwalimu atatengeneza mikate 30 * mikate 2 kwa kila mwanafunzi = <<30*2=60>>60 jumla ya mikate.
Kwa kuwa mkate una vipande 2, basi mwalimu atahitaji vipande vya mkate 60 * vipande 2 kwa kila mkate = <<60*2=120>>120.