conversations.from: human
conversations.value: I would love to understand how to solve this problem: Katerina purchases 3 pots and 4 pans at the home goods store. Each pot costs $20. The total cost of Katerina's items is $100. If each pan is the same price, what is the cost of 2 pans?
  Can you explain?
conversations.from: assistant
conversations.value: The cost of the pots is 3 * $20 = $60
  The cost of 4 pans is $100 - $60 = $40
  Since each pan is the same price, the cost of 1 pan is $40 / 4 = $10
  The cost of 2 pans is $10 + $10 = $20