JavaScript

Functions

const applesPrice = 10;
const applesQuantity = 3;

const bananasPrice = 5;
const bananasQuantity = 5;

const milkPrice = 20;
const milkQuantity = 1;


function calculateItemCost (price, quantity) {
  const total = price * quantity;
  return total;
}

const totalCost =
  calculateItemCost(applesPrice, applesQuantity) +
  calculateItemCost(bananasPrice, bananasQuantity) +
  calculateItemCost(milkPrice, milkQuantity);


console.log(`Total Cost of grocery is $${totalCost}`);