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

### Instruction:
 Mitzi alileta $75 katika bustani ya burudani. Alitumia $30 kwa tiketi, $13 kwa chakula, na $23 kwa fulana. Ana pesa ngapi zilizobaki?


### Response:
 Mitzi alitumia jumla ya $30 + $13 + $23 = $<<30+13+23=66>>66.
Hivyo bado ana $75 - $66 = $<<75-66=9>>9 zilizobaki.