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

### Instruction:
A taco truck buys 100 pounds of beef.  They use .25 pounds of beef per taco.  If they sell each taco for $2 and each taco takes $1.5 to make how much profit did they make if they used all the beef?

### Response:
 Wametengeneza tacos 100/0.25=<<100/0.25=400>>400.
Kila taco inawapa faida ya $2-$1.5=$<<2-1.5=.5>>0.5.
Hivyo, wamepata faida ya 400*0.5=$<<400*0.5=200>>200.