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

### Instruction:
Amiyah is cutting some trees to build a cow shade. For every tree she cuts, she plants 5 new trees. If there were 400 trees on her farm and she cut 20% of them, calculate the total number of trees on the farm.

### Response:
 Kwa awali, Amiyah alikuwa na miti 400 na amekata 20% yao, jumla ya miti 400*20/100 = <<400*20/100=80>>80 miti.
Baada ya kukata miti 80, idadi jumla ya miti iliyobaki kwenye shamba ni 400-80 = <<400-80=320>>320 miti.
Kwa kila mti ambao Amiyah amekata, anapanda miti mitano mipya, na kwa kuwa amekata miti 80, amepanda miti mpya 80*5 = 400.
Idadi jumla ya miti kwenye shamba sasa ni 320+400 = <<320+400=720>>720 miti.