4.) Whats the final balance owning on the patients account?_______________________

5.) How much treatment has the patient had at the office? Whats the sum of the total billed to the patient since theyve been coming to the office?________________________________

6.) If the patient didnt pay for his crown and treatment on the 02/02/2007 and was charged the interest of 2% what would his interest be after 90 days? ______________________________________(Think back to the formula you used for the interest on invoices not paid.)

7.) What were todays charges? November 30th 2020