JS4.js

let totalMoney = 4000;
let moneyPaidSoFar = 2348;
let totalLeftToPay = totalMoney - moneyPaidSoFar;

let str1 = 'The total bill is';
let str2 = 'the remaining amount of money to be paid is';
let str3 = str1 + totalMoney + str2 + totalLeftToPay;

console.log(str3);