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

### Instruction:
Emmanuel will stay in Guam in December for 10 days in which he has to use international data that would cost $3.50 per day. Emmanuel has been paying $175 per month for his regular plan. How much in all will be Emmanuel’s charges for December?

### Response:
 Gharama ya kimataifa ni $3.50 x 10 = <<3.50*10=35>>35.
Hivyo, bili ya Emmanuel kwa mwezi wa Desemba ni $175 + 35 = $<<175+35=210>>210.