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

### Instruction:
A lot of people have been sick at Gary's workplace, so he's been working a lot of extra shifts to fill in for people. As a result, he's earned some overtime (where every hour after 40 he earns 1.5 times his normal wage.) His paycheck (before taxes are taken out) came out to $696. If Gary normally earns $12 per hour, how many hours did he work that week?

### Response:
 Gary alipata muda wa ziada, kwa hivyo alifanya angalau masaa 40. Kwa masaa ya kwanza 40, alipata masaa 40 * $12 kwa saa = $<<40*12=480>>480 kwa mshahara wake wa kawaida.
Sehemu iliyobaki ya mshahara wake ilikuwa kutokana na muda wa ziada, ambao alipata $12 kwa saa * 1.5 = $<<12*1.5=18>>18 kwa saa.
Alifanya kazi $696 - $480 = $<<696-480=216>>216 kwa muda wa ziada.
Kwa hivyo Gary alifanya kazi $216 / $18 kwa saa = <<216/18=12>>12 masaa ya muda wa ziada.
Kwa kuongeza masaa ya kwanza 40, Gary alifanya kazi 12 masaa + 40 masaa = <<12+40=52>>52 masaa wiki hiyo.