Write a class named ReceiptItem. The class should represent a single line item on a store receipt. It should keep track of the name of the item that was purchased, the quantity, and the price. The Class should have a single constructor: Receipt item(String name, int quantity, double price) It should have getters (but not setters) for the item name, the quantity and price. It should have a method named getTotal() that returns the price times the quantity. It should have a method named equals (ReceiptItem r) that returns true if the parameter item has a name, quantity, and price that match the object that equals is invoked on. It should have a method named toString() that returns a string with the following format: x at : Write a method named isMoreExpensiveThan that accepts a ReceiptItem as a parameter and returns a Boolean. The method should return true if the total cost of the receipt item that receives the invocation is more than the total cost of the parameter. Otherwise false