08. Pet Shop

function petShop(input) {
    let dogFoodPrice = 2.50;
    let catFoodPrice = 4.00;

    let dogFoodCount = Number(input[0]);
    let catFoodCount = Number(input[1]);

    let totalPrice = dogFoodPrice * dogFoodCount + catFoodPrice * catFoodCount;

    console.log(totalPrice + ' lv.');
}