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

### Instruction:
 Ella ana mifuko 4 yenye matofaa 20 kila mmoja na mifuko 6 yenye matofaa 25 kila mmoja. Ikiwa Ella anauza matofaa 200, anabakiwa na matofaa mangapi?


### Response:
 Ella ana jumla ya matofaa 4 x 20 = <<4*20=80>>80 kutoka kwenye mifuko minne.
Pia, ana matofaa 6 x 25 = <<6*25=150>>150 kutoka kwenye mifuko sita.
Hivyo, jumla ya matofaa ambayo Ella ana ni 80 + 150 = <<80+150=230>>230.
Ikiwa anaouza matofaa 200, jumla ya matofaa ambayo Ella anabakiwa nayo ni 230 - 200 = <<230-200=30>>30.