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

### Instruction:
Bill gets paid $20 every hour he works up to a total of 40 hours, after which he gets paid double that amount per hour.  How much does Bill get paid for a 50-hour workweek?

### Response:
 Bill analipwa $20 kwa saa kwa masaa ya kwanza 40, maana yake analipwa 40*20= <<40*20=800>>800 dola.
Kwa masaa 10 yaliyobaki, Bill analipwa mara mbili ya kiasi cha $20, maana yake analipwa 20*2= <<20*2=40>>40 dola kwa saa.
Kwa kuwa alifanya kazi kwa masaa 10 kwa kiwango cha $40 kwa saa, maana yake alilipwa 10*40= <<10*40=400>>400 dola
Kwa wiki nzima ya kazi, hii inamaanisha Bill alilipwa 400+800= <<400+800=1200>>1200 dola