conversations.from: human
conversations.value: Can you give me some step-by-step instructions for this math problem: Grace started her own landscaping business. She charges $6 an hour for mowing lawns, $11 for pulling weeds and $9 for putting down mulch. In September she mowed lawns for 63 hours, pulled weeds for 9 hours and put down mulch for 10 hours. How much money did she earn in September?
conversations.from: assistant
conversations.value: Grace mowed lawns for 63 hours at $6/hour, so earned 63 * 6 = $378.
  Grace pulled weeds for 9 hours at $11/hour, so earned 9 * 11 = $99.
  Grace put down mulch for 10 hours at $9/hour, so earned 10 * 9 = $90.
  During September Grace earned $378 + $99 + $90 = $567.