conversations.from: human
conversations.value: Please show me the solution for: Ludwig works 7 days a week and he usually works half of the day during Friday, Saturday, and Sunday. If his daily salary is $10, how much does he earn every week?
conversations.from: assistant
conversations.value: Ludwig earns a total of $10 x 4 = $40 from Monday to Thursday.
  He earns $10/2= $5 per day on Friday, Saturday, and Sunday.
  So, his total salary for Friday, Saturday, Sunday is $5 x 3 = $15.
  Therefore, his total weekly salary is $40 + $15 = $55.