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

### Instruction:
The world record for longest fingernails is 26 inches. Sandy, who just turned 12 this month, has a goal for tying the record. Her fingernails are 2 inches long. Her fingernails grow at a rate of one-tenth of an inch per month. How old will she be when she achieves the world record?

### Response:
 Kucha za Sandy zitakua kwa jumla ya (0.1) * 12 = <<(0.1)*12=1.2>>1.2 inchi kwa mwaka.
Ili kufikia rekodi ya dunia, kucha za Sandy zinahitaji kukua kwa jumla ya inchi 26 - 2 = <<26-2=24>>24.
Itamchukua jumla ya miaka 24 / 1.2 = <<24/1.2=20>>20.
Sandy atakuwa na umri wa miaka 12 + 20 = <<12+20=32>>32.