5) A new car is available in a sedan model and a hatchback model. It is available in six different colors. Customers can choose to add any combination of six optional features. Find the number of possible outcomes.
There are two models so there are 2 ways to choose In each way, there are 6ways to choose the colour and in each colour there are 6 ways to choose the features. So the answer is 2.6.6=72
