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

### Instruction:
Janet, a third grade teacher, is picking up the sack lunch order from a local deli for the field trip she is taking her class on. There are 35 children in her class, 5 volunteer chaperones, and herself. She she also ordered three additional sack lunches, just in case there was a problem. Each sack lunch costs $7. How much do all the lunches cost in total?

### Response:
 Janet anahitaji chakula cha mchana kwa watoto 35 + wachunguzi 5 + yeye mwenyewe + ziada 3 = <<35+5+1+3=44>>44 chakula cha mchana.
Kila chakula cha mchana ni $7, hivyo chakula cha mchana kwa ziara ya darasa linagharimu $7 kwa kila chakula cha mchana * 44.