public PriceModel(double PerHourPrice)
{
this.PerHour = new PerHourModel(1, PerHourPrice);
}
public PriceModel(double PerHourPrice, double FullDayPrice)
{
this.FullDay = FullDayPrice;
this.PerHour = new PerHourModel(1, PerHourPrice);
}