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

### Instruction:
 Jessy alisimulia hadithi kumi na moja Jumamosi iliyopita, na Alan alisimulia hadithi saba. Ikiwa watazidisha idadi ya hadithi walizosimulia Jumamosi iliyopita mara mbili Jumamosi ijayo, wangalisimulia hadithi ngapi jumla hadi sasa?


### Response:
 Jumamosi iliyopita, Jessy na Alan walizisimulia hadithi 11+7 = <<11+7=18>>18 pamoja.
Jessy alisimulia hadithi kumi na moja Jumamosi iliyopita, na anapozidisha idadi ya hadithi Jumamosi ijayo, idadi ya hadithi itakuwa 2*11= 22 Jumamosi ijayo.
Wakati huo huo, baada ya kusimulia hadithi saba Jumamosi hii, anapozidisha idadi ya hadithi Jumamosi ijayo, Alan atasisimulia hadithi 2*7 =<<7*2=14>>14.
Jumamosi ijayo, Jessy na Alan watasimulia hadithi 22+14 = <<22+14=36>>36 pamoja.
Jumla, idadi ya hadithi itakuwa 36+18 = <<36+18=54>>54 hadithi kwa Jumamosi hizo mbili.