The Managing Director of Aussie Best Car (ABC)has now requested you to extend your program of Assignment 1 so that it also calculates the bonus amount (in dollars), which will be awarded to the employees, based on the above table. The program needs to calculate the total bonus based on the total sales amount of all three types of cars. The program also needs to calculate the bonus amount (in dollars) contributed by the sales of each car type. The bonus amounts contributed by the sales of Toyota Kluger, Nissan Patrol and Ford Territory are calculated separately using the proportion of the sales of an individual car type to the total sales. For example, if the sales amount of Toyota Kluger is 60% of the total sales amount then the bonus contributed by Toyota Kluger is 60% of the total bonus.