conversations.from: human
conversations.value: I would love to understand how to solve this problem: Given a 7-day week, how much does Alex charge for 2 weeks of tutoring if she charges $12 per day?
  Can you explain?
conversations.from: assistant
conversations.value: A week has 7 days, therefore 2 weeks have 2*7= 14 days
  If Alex charges $12 per day, then in $14 days she would charge $12*14 = $168