conversations.from: human
conversations.value: Solve the following math problem: Terry's daily income is $24, while Jordan's daily income is $30. Working 7 days a week, how much is the difference between their weekly incomes?
conversations.from: assistant
conversations.value: Terry's weekly income is $24 x 7 = $168.
  Jordan's weekly income is $30 x 7 = $210.
  So, the difference between their weekly income is $210 - $168 = $42.