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

### Instruction:
 Cortney anadownload faili kwenye kompyuta yake. Kasi yake ya intaneti ni megabiti 2 kwa dakika. Ikiwa anaweza kudownload faili moja kwa wakati na faili anazodownload zina ukubwa wa megabiti 80, 90, na 70. Itachukua muda gani kwake kudownload zote?


### Response:
 Kasi ya intaneti ya Cortney ni megabiti 2 kwa dakika, hivyo atahitaji dakika 80/2= <<80/2=40>>40 kudownload faili ya kwanza.
Hali hiyo hiyo inatumika kwa faili nyingine mbili, atahitaji dakika 90/2= <<90/2=45>>45 kudownload faili ya pili.
Na dakika 70/2= <<70/2=35>>35 kudownload faili ya tatu.
Itachukua jumla ya dakika 40+45+35=<<40+45+35=120>>120 kudownload faili zote.
Hivyo, Cortney atalazimika kutumia 120/60=<<120/60=2>>2 masaa kudownload faili zote.