Assume that you are running your own business out of a small office. You have your own carpet cleaning machine that you use to clean the carpet in your office once a month. A local owner of a cleaning business just visited your store with an offer to clean your carpet every month for a $100 fee. You decide to search online for how much you could receive from selling your machine. Assuming that you would be able to use the machine for another 5 years, ignoring other factors such as time and operating cost, and also ignoring discounting or other time value of money considerations, what is the break-even price that you would get from the sale of your used carpet cleaning machine? Select one: a. $500 b. $6,000 C. $12,000 d. $100