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

### Instruction:
 Janet ana kadi 9 zaidi ya Brenda. Mara ana kadi mara mbili ya Janet. Wana kadi ngapi kwa jumla ikiwa Mara ana kadi 40 chini ya 150?


### Response:
 Mara ana kadi 150 - 40 = <<150-40=110>>110.
Janet ana kadi 110/2 = <<110/2=55>>55 kwa kuwa Mara ana kadi mara mbili ya Janet.
Brenda ana kadi 55 - 9 = <<55-9=46>>46 kwa kuwa Janet ana kadi 9 zaidi ya Brenda.
Hivyo, wote wanayo kadi 110 + 55 + 46 = <<110+55+46=211>>211.