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

### Instruction:
It takes 30 minutes to make pizza dough and another 30 minutes in the oven for the pizza to cook. If one batch of pizza dough can make 3 pizzas but the oven can only fit 2 pizzas at a time, how many hours would it take for Camilla to finish making 12 pizzas?

### Response:
 Camilla anahitaji batch 4 za unga wa pizza.
Batch 4 za unga wa pizza zitahitaji dakika 30 x 4 = 120.
Kupika pizza 12 kutahitaji zamu 12 / 2 = 6 kwenye tanuri.
6 zamu kwenye tanuri zitachukua dakika 30 x 6 = 180.
Camilla atahitaji jumla ya 120 + 180 = 300 dakika kukamilisha kutengeneza pizza 12.
Hivyo, itachukua 300/60 = 5 masaa kwa Camilla kukamilisha kutengeneza pizza 12.