Townships A, B, and C each pay the same amount of money to buy a number of cars. After the purchase, because the demand for C is less than that of A and B, the result is that C needs 15 cars less than that of A and B. Each of the two townships repaid C Township 550,000 yuan. How much is the price of each car.
甲、乙、丙三乡各出等量的钱，购买若干辆汽车，买好后，由于丙比甲、乙的需要量少，结果丙比甲、乙两乡各少要15辆，甲、乙两乡各偿还丙乡55万元．每辆汽车的价格是多少元．
<gadget id="calculator">15 * 2</gadget>
<output>30</output>

<gadget id="calculator">30 / 3</gadget>
<output>10</output>

<gadget id="calculator">15 - 10</gadget>
<output>5</output>

<gadget id="calculator">55 / 5</gadget>
<output>11</output>

<result>11</result>