Hi, how do I return 110 here? 'car1.getCostOfTrip();' always returns 100 (its initial state). Thank you

private int distance; private int cost;

distance = totalDistance; cost = totalCost;

public void newCostOfTrip(int newCostOfTrip)

  if (getTotalDistance() >= 100) //true or false
  {
     setCostOfTrip(newCostOfTrip+(newCostOfTrip/100*10));
  }