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

### Instruction:
In a classroom, 10 children have 7 books each. Their teacher brings another 8 books to the classroom. How many books are in the classroom altogether?

### Response:
 Kwanza, watoto wana vitabu 10*7=<<10*7=70>>70
Pamoja na mwalimu wao, wana vitabu 70+8=<<70+8=78>>78