Add Bags

function addBags(input) {
    let priceOver20kg = Number(input[0]);
    let bagWeight = Number(input[1]);
    let dayBefore = Number(input[2]);
    let bagCount = Number(input[3]);

    if (bagWeight < 10) {
        priceOver20kg /= 5;
    } else if (bagWeight <= 20) {
        priceOver20kg /= 2;
    }

    if (dayBefore < 7) {
        priceOver20kg *= 1.4;
    } else if (dayBefore <= 30) {
        priceOver20kg *= 1.15;
    } else if (dayBefore > 30) {
        priceOver20kg *= 1.1;
    }

    let total = priceOver20kg * bagCount;

    console.log(` The total price of bags is: ${total.toFixed(2)} lv. `);
}