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

### Instruction:
Lorraine made a pan of brownies and cut them into 16 pieces.  Her children ate 25% of the brownies when they got home from school.  After dinner,  the entire family ate 50% of the remaining brownies.  After everyone went to bed, Lorraine ate 1 more brownie.  How many brownies are left over?

### Response:
 Watoto wake walikula 16*.25=<<16*.25=4>>4 vipande.
Kulikuwa na brownies 16 na watoto walikula vipande 4, hivyo zilibaki 16-4 = <<16-4=12>>12 brownies.
Familia ilikula 12*.50=<<12*.50=6>>6 brownies.
Kulikuwa na brownies 12 na waliula 6, hivyo zilibaki 12-6 = <<12-6=6>>6 brownies.
Lorraine alikula brownie 1 zaidi, hivyo zilibaki 6-1 = <<6-1=5>>5 brownies.