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

### Instruction:
Vince owns a hair salon and he earns $18 per head. His monthly expenses are $280 for rent and electricity and 20% of his earnings are allocated for recreation and relaxation. He will save the rest. How much does he save if he serves 80 customers a month?

### Response:
 Mwezi huu, Vince anapata $18 x 80 = $<<18*80=1440>>1440 kwa kuhudumia wateja 80.
Kiasi anachotenga kwa burudani na kupumzika ni 20/100 x $1440 = $<<20/100*1440=288>>288.
Hivyo, gharama zake za kila mwezi ni $280 + $288 = $<<280+288=568>>568.
Hivyo, Vince anahifadhi $1440 - $568 = $<<1440-568=872>>872.