conversations.from: human
conversations.value: I'm completely lost with this math problem: At Penny’s bakery, her famous blueberry cheesecakes are $7 a slice.  Each cheesecake pie is cut into 6 thick slices.  If she sells 7 cheesecake pies, how much money does she make?
  Can you give me a hand?
conversations.from: assistant
conversations.value: There are a total of 7 x 6 = 42 cheesecake slices.
  She makes a total of 42 x $7 = $294.