conversations.from: human
conversations.value: Jame's buys 100 head of cattle for $40,000.  It cost 20% more than that to feed them.  They each weigh 1000 pounds and sell for $2 per pound.  How much profit did he make?
  Give me a detailed solution.
conversations.from: assistant
conversations.value: It cost .2*40000=$8000 more to feed than buy them
  So the total cost to feed them was 40000+8000=$48,000
  So in total it cost 48000+40000=$88,000
  Each cow sells for 2*1000=$2000
  So he sells them for 2000*100=$200,000
  So he makes a profit of 200,000-88,000=$112,000