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

### Instruction:
Elias uses a bar of soap every month. If each bar of soap costs $4, how much does he spend on bars of soap in two years?

### Response:
 Mwaka una miezi 12, hivyo Elias hutumia $4 * 12 = $<<4*12=48>>48 kwa mwaka kwa vipande vya sabuni.
Katika miaka miwili, anatumia $48 kwa mwaka * 2 miaka = $<<48*2=96>>96 kwa vipande vya sabuni.