Question

(Javascript) Modify the JavaScript file to implement a function named calculateTotalPrice. At the bottom of the file are sample inputs and outputs to test your implementation.

/*
* The price per ticket depends on the number of tickets
* purchased, there are 4 ticket pricing tiers. Given the
* number of tickets return the total price, formatted to
* exactly two decimal places with a leading dollar sign.
* Tier 1:
*   Minimum number of tickets: 1
*   Price per ticket: $16.75
* Tier 2:
*   Minimum number of tickets: 4
*   Price per ticket: $14.00
* Tier 3:
*   Minimum number of tickets: 7
*   Price per ticket: $11.00
* Tier 4:
*   Minimum number of tickets: 11
*   Price per ticket: $8.50
*/
function calculateTotalPrice(numberOfTickets) {
//YOUR CODE STARTS HERE

//YOUR CODE ENDS HERE
}

// $33.50
console.log(calculateTotalPrice(2));

// $56.00
console.log(calculateTotalPrice(4));

// $99.00
console.log(calculateTotalPrice(9));

// $110.50
console.log(calculateTotalPrice(13));

Answer 1

function calculateTotalPrice(numberOfTickets) {
        var price = 0
        if(numberOfTickets >= 11) {
                price = numberOfTickets * 8.50
        } else if(numberOfTickets >= 7) {
                price = numberOfTickets * 11.00
        } else if(numberOfTickets >= 4) {
                price = numberOfTickets * 14.00
        } else {
                price = numberOfTickets * 16.75
        }
        
        return '$' + price.toFixed(2);
}

**************************************************

Thanks for your question. We try our best to help you with detailed answers, But in any case, if you need any modification or have a query/issue with respect to above answer, Please ask that in the comment section. We will surely try to address your query ASAP and resolve the issue.

Please consider providing a thumbs up to this question if it helps you. by Doing that, You will help other students, who are facing similar issue.