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

### Instruction:
 Mshahara wa Bill baada ya kutozwa kodi ni $40,000. Analipa $2,000 kama kodi ya mali, $3,000 kama kodi ya mauzo, na 10% ya mshahara wake wa jumla kama kodi ya mapato. Mshahara wa jumla wa Bill ni kiasi gani?


### Response:
 Kwanza, tujue kiasi ambacho Bill anapata kabla ya kulipa kodi ya mali: $40,000 + $2,000 = $<<40000+2000=42000>>42,000
Kisha, tujue kiasi ambacho Bill anapata kabla ya kulipa kodi ya mauzo: $42,000 + $3,000 = $<<42000+3000=45000>>45,000
Halafu, tujue ni asilimia ngapi ya mshahara wake Bill anabakiwa baada ya kulipa kodi ya mapato: 100% - 10% = 90%
Sasa tunajua kuwa .9g = $45,000, ambapo g ni mshahara wa jumla wa Bill
Sasa tunaweza kugawa pande zote mbili za sawa hiyo ili kupata kuwa g = $50,000