Write a function [change, flag] = makechange(cost, paid)that takes the cost of an item cost (a 1x1 double) and the amount paid by the buyer paid (a 1x1 double), and returns a n x 1 column array of doubles change containing the bills that the seller should give back to the buyer in decreasing bill size ( from $100-$1) and flag a 1x1 logical true or false saying whether the transaction was "completed". if paid is less than cost, flag is false and you should display a warning in the command window saying "that’s not enough money to buy the item." and change is assigned as an empty array. if cost and paid are equal the change is a 1 x 1 double of value zero and flag is true. if paid is greater than cost, flag is true and ch

Which requirement is an appropriate reason for a business to use it tools

Assume the existence of a bankaccount class. define a derived class, savingsaccount that contains two instance variables: the first a double, named interestrate, and the second an integer named interesttype. the value of the interesttype variable can be 1 for simple interest and 2 for compound interest. there is also a constructor that accepts two parameters: a double that is used to initialize the interestrate variable, and a string that you may assume will contain either "simple", or "compound", and which should be used to initialize the interesttype variable appropriately. there should also be a pair of functions getinterestrate and getinteresttype that return the values of the corresponding data members (as double and int respectively).

Three out of five seniors remain undecided about a college major at the end of their senior year.