conversations.from: human
conversations.value: Josh decides to try flipping a house.  He buys a house for $80,000 and then puts in $50,000 in repairs.  This increased the value of the house by 150%.  How much profit did he make?
  Find the solution.
conversations.from: assistant
conversations.value: The cost of the house and repairs came out to 80,000+50,000=$130,000
  He increased the value of the house by 80,000*1.5=120,000
  So the new value of the house is 120,000+80,000=$200,000
  So he made a profit of 200,000-130,000=$70,000