A new airline has recently purchased a fleet of Airbus A330-300s, Boeing 767-300ERs, and Boeing Dreamliner 787-9s to meet an estimated demand for 5400 seats. The A330-300s seat 330 passengers and cost 250 million each. The 767-300ERs seat 270 passengers and cost 200 million each. The 787-9s seat 240 passengers and cost 250 million each. The total cost of the fleet we $4750 million, and they order twice as many 787-9s as 767s. How many of each type of aircraft did the company purchase? Type your answer in the textbox below, making sure to indicate which number goes with which aircraft.