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

### Instruction:
Carter is twice as tall as his 24” tall dog.  Betty is 12” shorter than Carter.  How tall is Betty in feet?

### Response:
 Carter ana urefu wa 24*2 = <<24*2=48>>48".
Betty ana urefu wa 48-12 = <<48-12=36>>36".
Betty ana urefu wa 36/12 = <<36/12=3>>3 miguu.