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

### Instruction:
Cary is trying to strip the ivy off a tree in her yard. She strips 6 feet of ivy every day, but the ivy grows another 2 feet every night. If the tree is covered by 40 feet of ivy, how many days will it take Cary to strip all the ivy off?

### Response:
 Kwanza tafuta kiasi halisi cha mizabibu ambacho Cary anaondoa kila siku kwa kutoa ukuaji wa mizabibu kutoka kwa kiasi ambacho anaondoa: 6 futi/siku - 2 futi/siku = <<6-2=4>>4 futi/siku
Kisha gawanya jumla ya futi za mizabibu ambazo Cary anahitaji kuondoa na kiasi halisi ambacho anaondoa kila siku ili kupata ni siku ngapi inamchukua kuondoa mizabibu yote: 40 futi / 4 futi/siku = <<40/4=10>>10 siku