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

### Instruction:
 James anachapisha vitabu 2. Kila kimoja kina kurasa 600. Anachapisha kwa pande mbili na kurasa 4 kwa upande. Anatumia karatasi ngapi?


### Response:
 Alichapisha kurasa 2*600=<<2*600=1200>>1200
Kila karatasi ilikuwa na kurasa 4*2=<<4*2=8>>8
Hivyo alitumia karatasi 1200/8=<<1200/8=150>>150