I need help on all parts. A real life example can not be a cell phone bill. Has to be out of the box.

1:30 7 X Piecewise Function - Project 4.... ... Piecewise Function - Project #4 Your book gives you a number of different examples of piecewise defined functions that you may encounter in real life. (See the examples on page 187, and problems 85, 86, 87, and 88 in the homework section beginning on page 193.) For this project you will find your own piecewise defined function in the 'real world.' You may not use any piecewise functions that your book uses as example. (For example, homework problem 87 calculates the cost of a hotel stay, so you may not use hotel prices for your example.) A) You need to submit your project to me by Wednesday. 1. Explanation of the real-life situation. This should be like what you see in the book. Someone should be able to read your explanation and come up with a function based on your description (2 points) 2. A piecewise defined function that models the situation (5 points) 3. Describe the domain of your function. (2 points) 4. Describe the range of your function. (2 points) 5. A graph of the piecewise defined function. (2 points) 6. Physical evidence of the real-life situation (2 points) (For example, if the situation is the cost of a hotel stay, a print out of the pricing would be appropriate.) This can take the form of a picture; print out, brochure, etc. B) You should post just part one (the explanation) in the discussion board (Ask Your Professor section) by 11:59 PM EST Thursday. Late assignments will be subjected to a 20% penalty