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

### Instruction:
Jackson is clearing out his email inbox after noticing he has a whole lot of emails that he no longer needs and can delete. While he is cleaning his inbox, though, he keeps getting more emails. While he deletes 50 emails he gets another 15 sent to him. While he deletes 20 more he receives 5 more emails. After he is done deleting all his old emails he has just the new emails left, including 10 more that were sent to him. How many emails are there in Jackson's inbox now?

### Response:
 Jackson alifuta barua pepe zake za zamani, kwa hivyo sasa anabakiwa na zile mpya tu, ambazo kwanza alipokea 15 + 5 = 20.
Kisha Jackson anapokea barua pepe nyingine 10 kuongeza na zile 20 mpya, 10 + 20 = 30 barua pepe mpya.
Sasa Jackson ana barua pepe 30 mpya katika kikasha chake, maana yake ana jumla ya barua pepe 30 katika kikasha chake.