conversations.from: human
conversations.value: I'm completely lost with this math problem: Carrie worked for 2 hours a day for 4 days to make and decorate a wedding cake. She was paid $22 an hour. The cost for supplies to make the cake was $54. How much profit did Carrie earn on the cake?
  Can you give me a hand?
conversations.from: assistant
conversations.value: Carrie worked 2 hours x 4 days = 8 hours.
  Carrie was paid $22 x 8 = $176.
  Her profit was $176 - $54 = $122.