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

### Instruction:
Maryann can pick the lock on a cheap pair of handcuffs in 6 minutes and on an expensive pair of handcuffs in 8 minutes. If Maryann needs to rescue three of her friends who have expensive handcuffs on their hands and cheap handcuffs on their ankles, how long will it take for her to free all of them?

### Response:
 Maryann anaweza kuwaokoa rafiki mmoja ambaye ana pingu za bei rahisi kwenye miguu yake kwa dakika 6.
Itamchukua dakika 8 kuwaokoa rafiki mmoja ambaye ana pingu za bei ghali kwenye mikono yake.
Itamchukua dakika 6 + 8 = <<6+8=14>>14 dakika kuwaokoa rafiki mmoja.
Itamchukua dakika 14 * 3 = <<14*3=42>>42 dakika kuwaokoa wote marafiki zake.