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

### Instruction:
 Kim achète 3 pizzas. Elles ont 12 parts chacune. Les pizzas coûtent 72 $. Combien coûtent 5 parts ?


### Response:
 3*12=<<3*12=36>>36 parts.
72/36=<<72/36=2>>2 part.
Donc 5 parts coûtent 2*5=$<<2*5=10>>10.