You are working at wmfm clinic. you are responsible for collecting payments from patients. mr. smythe, who is visually impaired, paid for his visit in cash. he gives you $500 for a $402 bill. you make change and give him a receipt. at the end of the day, you notice that you have $60 more than what you should have and some of the bills were mixed up in the cashbox. you realize you gave mr. smythe the incorrect amount of money. who do you report this to? in your answer, describe how you think the error occurred, who may have received the incorrect change and what you propose to do about it.