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

### Instruction:
Amanda and her family are going to re-paint all the walls inside their house. Before they get started they want to divide up the work. Since all the rooms in the house have different numbers and sizes of walls in them, they figure the fairest way to divide up the work is to count all the walls in the house and assign an equal number to each person. There are 5 people in Amanda's family, including herself. There are 9 rooms in the house. 5 of the rooms have 4 walls each. The other 4 rooms each have 5 walls each. To be fair, how many walls should each person in Amanda's family paint?

### Response:
 Anza kwa kujua kuna kuta ngapi katika nyumba kwa kuhesabu idadi ya kuta katika kila chumba. Pata idadi ya vyumba ambavyo vina kuta 4 kila kimoja kwa kutoa 4 kutoka idadi ya vyumba yote: vyumba 9 - kuta 4 kila kimoja = <<9-4=5>>5 vyumba.
Kisha pata idadi ya kuta katika vyumba ambavyo vina kuta 4 kila kimoja: vyumba 5 x kuta 4 kila kimoja = <<5*4=20>>20 kuta.
Kisha pata idadi ya kuta katika vyumba ambavyo vina kuta 5 kila kimoja: vyumba 4 x kuta 5 kila kimoja = <<4*5=20>>20 kuta.
Sasa ongeza kuta kutoka kwa aina zote za vyumba ili kupata idadi ya jumla ya kuta katika nyumba: 20 kuta + 20 kuta = <<20+20=40>>40 kuta.
Hatimaye, gawanya idadi ya jumla ya kuta kwa idadi ya watu wanaopaka rangi ili kupata idadi ya kuta kwa kila mtu: 40 kuta / watu 5 = <<40/5=8>>8 kuta kwa kila mtu.