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

### Instruction:
 Gari la Dream linatumia galoni 4 za mafuta kwa maili. Ikiwa anaendesha maili 400 leo na maili 200 zaidi kesho kuliko leo, gari litatumia galoni ngapi za mafuta?


### Response:
 Ikiwa anaendesha maili 400 leo, gari litakuwa limetumia galoni 4*400 = <<4*400=1600>>1600 za mafuta.
Ikiwa anaendesha maili 200 zaidi kesho kuliko leo, umbali utakuwa 200+400 = <<200+400=600>>600 maili.
Matumizi ya mafuta na gari kesho ni galoni 4*600 = <<4*600=2400>>2400.
Matumizi ya jumla ya mafuta ya gari katika siku mbili ni 2400+1600 = <<2400+1600=4000>>4000 galoni za mafuta.