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

### Instruction:
Marla is planning the lunch menu for an elementary school. There are 5 third grade classes with 30 students each, 4 fourth grade classes with 28 students each, and 4 fifth grade classes with 27 students each. Each student gets a hamburger, which costs $2.10, some carrots, which cost $0.50, and a cookie, which cost $0.20. How much does one lunch for all the students cost?

### Response:
 Kwanza tafuta idadi ya jumla ya wanafunzi wa darasa la tatu 5 madarasa * wanafunzi 30 kila darasa = <<5*30=150>>150 wanafunzi
Kisha tafuta idadi ya jumla ya wanafunzi wa darasa la nne 4 madarasa * wanafunzi 28 kila darasa = <<4*28=112>>112 wanafunzi
Kisha tafuta idadi ya jumla ya wanafunzi wa darasa la tano 4 madarasa * wanafunzi 27 kila darasa = <<4*27=108>>108 wanafunzi
Sasa ongeza idadi ya wanafunzi katika kila darasa ili kupata idadi ya jumla ya wanafunzi 150 wanafunzi + 112 wanafunzi + 108 wanafunzi = <<150+112+108=370>>370 wanafunzi
Sasa tafuta gharama ya jumla ya chakula cha mchana $2.10 + $0.50 + $0.20 = $<<2.10+0.50+0.20=2.80>>2.80
Sasa zidisha gharama hiyo na idadi ya wanafunzi ili kupata gharama ya jumla kwa shule $2.80/wanafunzi * 370 wanafunzi = $<<2.80*370=1036>>1036