conversations.from: human
conversations.value: Can you guide me through solving this problem: John works 12 hours every other day.  He gets a 30% raise from his former $20 an hour job.  How much does he make in a 30 day month?
conversations.from: assistant
conversations.value: He works 30/2=15 days
  So he works 15*12=180 hours in the month
  He got a 20*.3=$6 an hour raise
  So he gets paid 20+6=$26 an hour
  That means he makes 26*180=$4680