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

### Instruction:
Oranges have 80 calories and cost $1.20 each. If Timmy has $10 and needs to make sure he gets 400 calories, how much money will he have left after he buys the oranges he needs?

### 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