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

### Instruction:
 Darius, Matt, na Marius ni marafiki, ambao walicheza mpira wa mezani. Katika michezo yote waliyocheza, Marius alifunga pointi 3 zaidi ya Darius, na Darius alifunga pointi 5 chini ya Matt. Marafiki hao watatu walifunga pointi ngapi pamoja, ikiwa Darius alifunga pointi 10?


### Response:
 Ikiwa Darius alifunga pointi 10, basi Marius alifunga pointi 10 + 3 = <<10+3=13>>13 jumla.
Darius alifunga pointi 5 chini ya Matt, hivyo Matt alifunga pointi 10 + 5 = <<10+5=15>>15 jumla.
Hivyo marafiki hao watatu walikusanya jumla ya pointi 13 + 15 + 10 = <<13+15+10=38>>38.