function vacation(group, type, day) {
    let price;
    if (type == "Students") {
        if (day == "Friday") {
            price = group * 8.45;
        } else if (day == "Saturday") {
            price = group * 9.80;
        } else if (day == "Sunday") {
            price=group*10.46
        }
        if (group >= 30) {
            price *= 0.85;
        }
    } else if (type == "Business") {
        if (day == "Friday") {
            price = group * 10.90;
        } else if (day == "Saturday") {
            price = group * 15.60;
        } else if (day == "Sunday") {
            if (group >= 100) {
                group-=10;
            }
            price = group * 16;
        }
    } else if (type == "Regular") {
        if (day == "Friday") {
            price = group * 15;
        } else if (day == "Saturday") {
            price = group * 20;
        } else if (day == "Sunday") {
            price = group * 22.50;
        }
        if (group >= 10 && group <= 20) {
            price *= 0.95;
        }
    }
    console.log(`Total price: ${price.toFixed(2)}`);
}