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

### Instruction:
Regina has a farm with animals. She has 20 cows and four times more pigs. Someone told her, that she could sell all the animals and earn $400 for each pig and $800 for each cow. How much money would she earn if she would sell all the animals from the farm?

### Response:
 Regina ana nguruwe 4/ng'ombe * ng'ombe 20 = <<4*20=80>>80.
Angeuza ng'ombe kwa ng'ombe 20 * $800/ng'ombe = $<<20*800=16000>>16000.
Angeuza nguruwe kwa nguruwe 80 * $400/nguruwe = $<<80*400=32000>>32000.
Hivyo Regina angepata $16000 + $32000 = $<<16000+32000=48000>>48000.