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

### Instruction:
 Machungwa yana kalori 80 na gharama $1.20 kila moja. Ikiwa Timmy ana $10 na anahitaji kuhakikisha anapata kalori 400, atakuwa na pesa ngapi zilizobaki baada ya kununua machungwa anayohitaji?


### Response:
 Anahitaji kununua machungwa 5 kwa sababu 400 / 80 = <<400/80=5>>5
Hizi zitagharimu $6 kwa sababu 5 x 1.2 = <<5*1.2=6>>6
Atakuwa na $4 zilizobaki kwa sababu 10 - 6 = <<10-6=4>>4