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

### Instruction:
 John ameamua kuanza kuchora michoro. Anachora na kuchorea picha 10. Inamchukua masaa 2 kuchora kila picha na asilimia 30 chini ya muda wa kuchorea kila picha. Anatumia muda gani kwenye picha zote?


### Response:
 Kuchora kunachukua masaa 2*10=<<2*10=20>>20
Anachorea kila picha .3*2=<<.3*2=0.6>>0.6 masaa chini ya muda wa kuchora
Hivyo inachukua 2-.6=<<2-.6=1.4>>1.4 masaa kuchorea kila picha
Hivyo inachukua 1.4*10=<<1.4*10=14>>14 masaa kuchorea picha zote
Hivyo jumla inachukua 14+20=<<14+20=34>>34 masaa