conversations.from: human
conversations.value: Can you provide an in-depth solution for: Tobias is a tractor salesman. His salary is based on the number of tractors he sells.  For every red tractor he sells, he gets paid 10% of the sales price for each tractor.  For every green tractor he sells, he gets paid 20% of the sales price for each tractor.  This week, he sold 2 red tractors and 3 green tractors.  The price of a single red tractor is $20,000.  This week, Tobias's salary was $7000.  What is the full price of a single green tractor, in dollars?Hey there, could you help me solve this math problem: Tobias is a tractor salesman. His salary is based on the number of tractors he sells.  For every red tractor he sells, he gets paid 10% of the sales price for each tractor.  For every green tractor he sells, he gets paid 20% of the sales price for each tractor.  This week, he sold 2 red tractors and 3 green tractors.  The price of a single red tractor is $20,000.  This week, Tobias's salary was $7000.  What is the full price of a single green tractor, in dollars?
conversations.from: assistant
conversations.value: For red tractors, 10% of the sales price is 10/100*$20,000 = $2000.
  By selling two red tractors, he earned 2*$2000 = $4000.
  Thus, of the $7000 salary he was paid this week, $7000-$4000 = $3000 is from sales of green tractors.
  And since he sold three green tractors, the commission for the sale of a single green tractor is $3000/3=$1000,
  If $1000 is 20% of the full price, then the full price for a green tractor is (100/20)*$1000 = $5000.