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

### Instruction:
 Isabella ana $45 zaidi ya Sam lakini tu $15 zaidi ya Giselle. Ikiwa Giselle ana $120, hesabu kiasi jumla cha pesa kila mnunuzi atapokea ikiwa Isabella, Sam, na Giselle wachangie pesa kwa wafanyabiashara watatu katika soko la mji wao ambao kisha wanaamua kugawanya sawa.


### Response:
 Ikiwa Isabella ana $15 zaidi ya Giselle, yeye ana $120+$15 = $<<120+15=135>>135
Pamoja, Isabella na Giselle wana $135+$120 = $<<135+120=255>>255
Isabella ana $45 zaidi ya Sam, maana Sam ana $135-$45 = $90
Jumla ya pesa ambayo wafanyabiashara watatu wana ni $90+$255 = $<<90+255=345>>345
Ikiwa wachangie pesa kwa wafanyabiashara watatu katika soko la mji wao ambao kisha wanaamua kugawanya sawa, kila mnunuzi atapokea $345/3 = $<<345/3=115>>115